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5206083672 = 2331723224121
BaseRepresentation
bin1001101100100111…
…01000100001011000
3111102211011110012210
410312103220201120
541130224134142
62220332235120
7243003660336
oct46623504130
914384143183
105206083672
112231775799
12101360baa0
1364c765caa
143755c8b56
152070b349c
hex1364e8858

5206083672 has 96 divisors (see below), whose sum is σ = 14406623280. Its totient is φ = 1562204160.

The previous prime is 5206083653. The next prime is 5206083677. The reversal of 5206083672 is 2763806025.

It is a self number, because there is not a number n which added to its sum of digits gives 5206083672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5206083677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 203772 + ... + 227892.

Almost surely, 25206083672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5206083672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7203311640).

5206083672 is an abundant number, since it is smaller than the sum of its proper divisors (9200539608).

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

5206083672 is a wasteful number, since it uses less digits than its factorization.

5206083672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24193 (or 24166 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 5206083672 is about 72153.1958543764. The cubic root of 5206083672 is about 1733.1535774471.

Adding to 5206083672 its reverse (2763806025), we get a palindrome (7969889697).

The spelling of 5206083672 in words is "five billion, two hundred six million, eighty-three thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 17 23 24 34 46 51 68 69 92 102 136 138 184 204 276 391 408 529 552 782 1058 1173 1564 1587 2116 2346 3128 3174 4232 4692 6348 8993 9384 12696 17986 24121 26979 35972 48242 53958 71944 72363 96484 107916 144726 192968 215832 289452 410057 554783 578904 820114 1109566 1230171 1640228 1664349 2219132 2460342 3280456 3328698 4438264 4920684 6657396 9431311 9841368 12760009 13314792 18862622 25520018 28293933 37725244 38280027 51040036 56587866 75450488 76560054 102080072 113175732 153120108 216920153 226351464 306240216 433840306 650760459 867680612 1301520918 1735361224 2603041836 5206083672