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102590480962 = 21923117380413
BaseRepresentation
bin101111110001011011…
…1101000001001000010
3100210210201002102002001
41133202313220021002
53140101130342322
6115043542014214
710261200462064
oct1374267501102
9323721072061
10102590480962
113a565719862
1217a7141736a
13989c3cba08
144d73105734
152a06889827
hex17e2de8242

102590480962 has 16 divisors (see below), whose sum is σ = 169027796160. Its totient is φ = 46482643152.

The previous prime is 102590480959. The next prime is 102590480983. The reversal of 102590480962 is 269084095201.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58689333 + ... + 58691080.

It is an arithmetic number, because the mean of its divisors is an integer number (10564237260).

Almost surely, 2102590480962 is an apocalyptic number.

102590480962 is a deficient number, since it is larger than the sum of its proper divisors (66437315198).

102590480962 is a wasteful number, since it uses less digits than its factorization.

102590480962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117380457.

The product of its (nonzero) digits is 311040, while the sum is 46.

The spelling of 102590480962 in words is "one hundred two billion, five hundred ninety million, four hundred eighty thousand, nine hundred sixty-two".

Divisors: 1 2 19 23 38 46 437 874 117380413 234760826 2230227847 2699749499 4460455694 5399498998 51295240481 102590480962