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102956401416960 = 28355713217109151
BaseRepresentation
bin10111011010001101100111…
…101110111101101100000000
3111111112112110122011022100000
4113122031213232331230000
5101443314202230320320
61002545303505200000
730454232414434650
oct2732154756755400
9444475418138300
10102956401416960
112a894623594143
12b669782630000
13455a9931bb400
141b5d18b63a360
15bd81eb649c90
hex5da367bbdb00

102956401416960 has 5184 divisors, whose sum is σ = 491726245570560. Its totient is φ = 20123143372800.

The previous prime is 102956401416917. The next prime is 102956401416971. The reversal of 102956401416960 is 69614104659201.

102956401416960 is a `hidden beast` number, since 1 + 0 + 2 + 9 + 564 + 0 + 1 + 4 + 16 + 9 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (5184).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 102956401416897 and 102956401416906.

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 681830472885 + ... + 681830473035.

It is an arithmetic number, because the mean of its divisors is an integer number (94854599840).

Almost surely, 2102956401416960 is an apocalyptic number.

102956401416960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102956401416960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245863122785280).

102956401416960 is an abundant number, since it is smaller than the sum of its proper divisors (388769844153600).

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

102956401416960 is a wasteful number, since it uses less digits than its factorization.

102956401416960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 54.

The spelling of 102956401416960 in words is "one hundred two trillion, nine hundred fifty-six billion, four hundred one million, four hundred sixteen thousand, nine hundred sixty".