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10164897100 = 2252101648971
BaseRepresentation
bin10010111011110000…
…00000010101001100
3222020102001021102101
421131320000111030
5131304203201400
64400353004444
7506616125341
oct113570002514
928212037371
1010164897100
114346901706
121b78253724
13c5cc03c17
146c60087c8
153e75d156a
hex25de0054c

10164897100 has 18 divisors (see below), whose sum is σ = 22057826924. Its totient is φ = 4065958800.

The previous prime is 10164897089. The next prime is 10164897121. The reversal of 10164897100 is 179846101.

It is a self number, because there is not a number n which added to its sum of digits gives 10164897100.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50824386 + ... + 50824585.

Almost surely, 210164897100 is an apocalyptic number.

10164897100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10164897100 is an abundant number, since it is smaller than the sum of its proper divisors (11892929824).

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

10164897100 is a wasteful number, since it uses less digits than its factorization.

10164897100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101648985 (or 101648978 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 37.

The spelling of 10164897100 in words is "ten billion, one hundred sixty-four million, eight hundred ninety-seven thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 101648971 203297942 406595884 508244855 1016489710 2032979420 2541224275 5082448550 10164897100