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14160812 = 223540203
BaseRepresentation
bin110110000001…
…001110101100
3222122102222112
4312001032230
512111121222
61223303152
7231236111
oct66011654
928572875
1014160812
117aa2256
1248aaab8
132c1a6a3
141c48908
15139abe2
hexd813ac

14160812 has 6 divisors (see below), whose sum is σ = 24781428. Its totient is φ = 7080404.

The previous prime is 14160799. The next prime is 14160851. The reversal of 14160812 is 21806141.

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 as a sum of consecutive naturals, namely, 1770098 + ... + 1770105.

It is an arithmetic number, because the mean of its divisors is an integer number (4130238).

Almost surely, 214160812 is an apocalyptic number.

It is an amenable number.

14160812 is a deficient number, since it is larger than the sum of its proper divisors (10620616).

14160812 is a wasteful number, since it uses less digits than its factorization.

14160812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3540207 (or 3540205 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 14160812 is about 3763.0854361813. The cubic root of 14160812 is about 241.9335245322.

Adding to 14160812 its reverse (21806141), we get a palindrome (35966953).

The spelling of 14160812 in words is "fourteen million, one hundred sixty thousand, eight hundred twelve".

Divisors: 1 2 4 3540203 7080406 14160812