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102372390660096 = 21136100967957
BaseRepresentation
bin10111010001101101101101…
…111110101110100000000000
3111102110201000220212222000000
4113101231231332232200000
5101404232124002110341
61001421121012000000
730364106163056064
oct2721555576564000
9442421026788000
10102372390660096
112a689983759677
12b594556600000
1345178a101bc1b
141b3cbc8b27aa4
15bc7e1a39a8b6
hex5d1b6dfae800

102372390660096 has 336 divisors, whose sum is σ = 307210482879300. Its totient is φ = 34089808822272.

The previous prime is 102372390660091. The next prime is 102372390660101. The reversal of 102372390660096 is 690066093273201.

102372390660096 is a `hidden beast` number, since 1 + 0 + 2 + 3 + 7 + 23 + 9 + 0 + 6 + 600 + 9 + 6 = 666.

102372390660096 is digitally balanced in base 4, 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 (102372390660091) and next prime (102372390660101).

It can be written as a sum of positive squares in 2 ways, for example, as 87087418500096 + 15284972160000 = 9332064^2 + 3909600^2 .

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

It is not an unprimeable number, because it can be changed into a prime (102372390660091) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1506394950 + ... + 1506462906.

Almost surely, 2102372390660096 is an apocalyptic number.

102372390660096 is a gapful number since it is divisible by the number (16) 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 102372390660096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153605241439650).

102372390660096 is an abundant number, since it is smaller than the sum of its proper divisors (204838092219204).

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

102372390660096 is an frugal number, since it uses more digits than its factorization.

102372390660096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69006 (or 68971 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 54.

The spelling of 102372390660096 in words is "one hundred two trillion, three hundred seventy-two billion, three hundred ninety million, six hundred sixty thousand, ninety-six".