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50264141360 = 2454349129759
BaseRepresentation
bin101110110011111110…
…011110111000110000
311210201222211221110012
4232303332132320300
51310420110010420
635031354554052
73426410103116
oct566376367060
9153658757405
1050264141360
111a3538853a4
1298a9438928
1349806c3ca4
14260b84bab6
151492b6ddc5
hexbb3f9ee30

50264141360 has 80 divisors (see below), whose sum is σ = 119829473280. Its totient is φ = 19597428480.

The previous prime is 50264141353. The next prime is 50264141371. The reversal of 50264141360 is 6314146205.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1674161 + ... + 1703919.

It is an arithmetic number, because the mean of its divisors is an integer number (1497868416).

Almost surely, 250264141360 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 50264141360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59914736640).

50264141360 is an abundant number, since it is smaller than the sum of its proper divisors (69565331920).

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

50264141360 is a wasteful number, since it uses less digits than its factorization.

50264141360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30306 (or 30300 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 50264141360 its reverse (6314146205), we get a palindrome (56578287565).

The spelling of 50264141360 in words is "fifty billion, two hundred sixty-four million, one hundred forty-one thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 43 80 86 172 215 344 430 491 688 860 982 1720 1964 2455 3440 3928 4910 7856 9820 19640 21113 29759 39280 42226 59518 84452 105565 119036 148795 168904 211130 238072 297590 337808 422260 476144 595180 844520 1190360 1279637 1689040 2380720 2559274 5118548 6398185 10237096 12796370 14611669 20474192 25592740 29223338 51185480 58446676 73058345 102370960 116893352 146116690 233786704 292233380 584466760 628301767 1168933520 1256603534 2513207068 3141508835 5026414136 6283017670 10052828272 12566035340 25132070680 50264141360