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14164712 = 231770589
BaseRepresentation
bin110110000010…
…001011101000
3222122122022222
4312002023220
512111232322
61223333212
7231253352
oct66021350
928578288
1014164712
117aa5181
1248b1208
132c1c3b3
141c4a0d2
15139be42
hexd822e8

14164712 has 8 divisors (see below), whose sum is σ = 26558850. Its totient is φ = 7082352.

The previous prime is 14164699. The next prime is 14164739. The reversal of 14164712 is 21746141.

It can be written as a sum of positive squares in only one way, i.e., 9084196 + 5080516 = 3014^2 + 2254^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 885287 + ... + 885302.

Almost surely, 214164712 is an apocalyptic number.

It is an amenable number.

14164712 is a deficient number, since it is larger than the sum of its proper divisors (12394138).

14164712 is a wasteful number, since it uses less digits than its factorization.

14164712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770595 (or 1770591 counting only the distinct ones).

The product of its digits is 1344, while the sum is 26.

The square root of 14164712 is about 3763.6035923035. The cubic root of 14164712 is about 241.9557326311.

The spelling of 14164712 in words is "fourteen million, one hundred sixty-four thousand, seven hundred twelve".

Divisors: 1 2 4 8 1770589 3541178 7082356 14164712