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10900971 = 328314593
BaseRepresentation
bin101001100101…
…010111101011
3202111211022200
4221211113223
510242312341
61025351243
7161441154
oct51452753
922454280
1010900971
116176074
123798523
1323489a3
14163a92b
15e54db6
hexa655eb

10900971 has 12 divisors (see below), whose sum is σ = 15936648. Its totient is φ = 7179264.

The previous prime is 10900963. The next prime is 10900999. The reversal of 10900971 is 17900901.

It is not a de Polignac number, because 10900971 - 23 = 10900963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10901971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6550 + ... + 8043.

It is an arithmetic number, because the mean of its divisors is an integer number (1328054).

Almost surely, 210900971 is an apocalyptic number.

10900971 is a deficient number, since it is larger than the sum of its proper divisors (5035677).

10900971 is a wasteful number, since it uses less digits than its factorization.

10900971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14682 (or 14679 counting only the distinct ones).

The product of its (nonzero) digits is 567, while the sum is 27.

The square root of 10900971 is about 3301.6618542788. The cubic root of 10900971 is about 221.7286067570.

The spelling of 10900971 in words is "ten million, nine hundred thousand, nine hundred seventy-one".

Divisors: 1 3 9 83 249 747 14593 43779 131337 1211219 3633657 10900971