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10931314 = 218130197
BaseRepresentation
bin101001101100…
…110001110010
3202120100221111
4221230301302
510244300224
61030143534
7161625502
oct51546162
922510844
1010931314
116196949
1237b1baa
132359744
141647a02
15e5dd94
hexa6cc72

10931314 has 8 divisors (see below), whose sum is σ = 16488108. Its totient is φ = 5435280.

The previous prime is 10931311. The next prime is 10931321. The reversal of 10931314 is 41313901.

10931314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8732025 + 2199289 = 2955^2 + 1483^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10931311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14737 + ... + 15460.

Almost surely, 210931314 is an apocalyptic number.

10931314 is a deficient number, since it is larger than the sum of its proper divisors (5556794).

10931314 is a wasteful number, since it uses less digits than its factorization.

10931314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30380.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 10931314 is about 3306.2537712644. The cubic root of 10931314 is about 221.9341443597.

The spelling of 10931314 in words is "ten million, nine hundred thirty-one thousand, three hundred fourteen".

Divisors: 1 2 181 362 30197 60394 5465657 10931314