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50425302150 = 23252316753951
BaseRepresentation
bin101110111101100101…
…010000110010000110
311211011020002202111100
4232331211100302012
51311232334132100
635055353120530
73433404665466
oct567545206206
9154136082440
1050425302150
111a42684a933
1299333b9146
1349a7bccbc2
142624dddba6
1514a1da5400
hexbbd950c86

50425302150 has 144 divisors (see below), whose sum is σ = 141936058368. Its totient is φ = 12818520000.

The previous prime is 50425302127. The next prime is 50425302173. The reversal of 50425302150 is 5120352405.

It is a happy number.

50425302150 is a `hidden beast` number, since 504 + 2 + 5 + 3 + 0 + 2 + 150 = 666.

50425302150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50425302127) and next prime (50425302173).

It is a super-2 number, since 2×504253021502 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 907675 + ... + 961625.

It is an arithmetic number, because the mean of its divisors is an integer number (985667072).

Almost surely, 250425302150 is an apocalyptic number.

50425302150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 50425302150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70968029184).

50425302150 is an abundant number, since it is smaller than the sum of its proper divisors (91510756218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50425302150 is a wasteful number, since it uses less digits than its factorization.

50425302150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54067 (or 54059 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

Adding to 50425302150 its reverse (5120352405), we get a palindrome (55545654555).

The spelling of 50425302150 in words is "fifty billion, four hundred twenty-five million, three hundred two thousand, one hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 31 45 50 62 67 75 90 93 134 150 155 186 201 225 279 310 335 402 450 465 558 603 670 775 930 1005 1206 1395 1550 1675 2010 2077 2325 2790 3015 3350 4154 4650 5025 6030 6231 6975 10050 10385 12462 13950 15075 18693 20770 30150 31155 37386 51925 53951 62310 93465 103850 107902 155775 161853 186930 269755 311550 323706 467325 485559 539510 809265 934650 971118 1348775 1618530 1672481 2427795 2697550 3344962 3614717 4046325 4855590 5017443 7229434 8092650 8362405 10034886 10844151 12138975 15052329 16724810 18073585 21688302 24277950 25087215 30104658 32532453 36147170 41812025 50174430 54220755 65064906 75261645 83624050 90367925 108441510 112056227 125436075 150523290 162662265 180735850 224112454 250872150 271103775 325324530 336168681 376308225 542207550 560281135 672337362 752616450 813311325 1008506043 1120562270 1626622650 1680843405 2017012086 2801405675 3361686810 5042530215 5602811350 8404217025 10085060430 16808434050 25212651075 50425302150