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14236164 = 2232395449
BaseRepresentation
bin110110010011…
…101000000100
3222210021100100
4312103220010
512121024124
61225044100
7232001565
oct66235004
928707310
1014236164
118043928
124926630
132c45a87
141c6816c
1513b31c9
hexd93a04

14236164 has 18 divisors (see below), whose sum is σ = 35985950. Its totient is φ = 4745376.

The previous prime is 14236147. The next prime is 14236177. The reversal of 14236164 is 46163241.

14236164 is a `hidden beast` number, since 1 + 42 + 3 + 616 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12110400 + 2125764 = 3480^2 + 1458^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 197689 + ... + 197760.

Almost surely, 214236164 is an apocalyptic number.

It is an amenable number.

14236164 is an abundant number, since it is smaller than the sum of its proper divisors (21749786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14236164 is a wasteful number, since it uses less digits than its factorization.

14236164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395459 (or 395454 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 14236164 is about 3773.0841496049. The cubic root of 14236164 is about 242.3618882669.

It can be divided in two parts, 14236 and 164, that added together give a square (14400 = 1202).

The spelling of 14236164 in words is "fourteen million, two hundred thirty-six thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 36 395449 790898 1186347 1581796 2372694 3559041 4745388 7118082 14236164