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13995316 = 2223152123
BaseRepresentation
bin110101011000…
…110100110100
3222100000222001
4311120310310
512040322231
61215545044
7226646446
oct65306464
928300861
1013995316
117999985
12482b184
132b9026a
141c04496
151366b61
hexd58d34

13995316 has 12 divisors (see below), whose sum is σ = 25556832. Its totient is φ = 6693368.

The previous prime is 13995299. The next prime is 13995323. The reversal of 13995316 is 61359931.

13995316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75970 + ... + 76153.

It is an arithmetic number, because the mean of its divisors is an integer number (2129736).

Almost surely, 213995316 is an apocalyptic number.

It is an amenable number.

13995316 is a deficient number, since it is larger than the sum of its proper divisors (11561516).

13995316 is a wasteful number, since it uses less digits than its factorization.

13995316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152150 (or 152148 counting only the distinct ones).

The product of its digits is 21870, while the sum is 37.

The square root of 13995316 is about 3741.0314085824. The cubic root of 13995316 is about 240.9873445947.

The spelling of 13995316 in words is "thirteen million, nine hundred ninety-five thousand, three hundred sixteen".

Divisors: 1 2 4 23 46 92 152123 304246 608492 3498829 6997658 13995316