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14971108 = 226161357
BaseRepresentation
bin111001000111…
…000011100100
31001011121111111
4321013003210
512313033413
61252514404
7241152355
oct71070344
931147444
1014971108
1184a6019
12501ba04
133142459
141db9d2c
1514aad3d
hexe470e4

14971108 has 12 divisors (see below), whose sum is σ = 26629372. Its totient is φ = 7362720.

The previous prime is 14971097. The next prime is 14971133. The reversal of 14971108 is 80117941.

It can be written as a sum of positive squares in 2 ways, for example, as 7086244 + 7884864 = 2662^2 + 2808^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 14971108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30435 + ... + 30922.

Almost surely, 214971108 is an apocalyptic number.

It is an amenable number.

14971108 is a deficient number, since it is larger than the sum of its proper divisors (11658264).

14971108 is a wasteful number, since it uses less digits than its factorization.

14971108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61422 (or 61420 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 31.

The square root of 14971108 is about 3869.2516072233. The cubic root of 14971108 is about 246.4627638855.

The spelling of 14971108 in words is "fourteen million, nine hundred seventy-one thousand, one hundred eight".

Divisors: 1 2 4 61 122 244 61357 122714 245428 3742777 7485554 14971108