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14160996 = 2232393361
BaseRepresentation
bin110110000001…
…010001100100
3222122110020100
4312001101210
512111122441
61223304100
7231236463
oct66012144
928573210
1014160996
117aa2403
1248ab030
132c1a7b5
141c489da
15139acb6
hexd81464

14160996 has 18 divisors (see below), whose sum is σ = 35795942. Its totient is φ = 4720320.

The previous prime is 14160977. The next prime is 14160997. The reversal of 14160996 is 69906141.

14160996 is a `hidden beast` number, since 1 + 41 + 609 + 9 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10497600 + 3663396 = 3240^2 + 1914^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 393361 = 14160996 / (1 + 4 + 1 + 6 + 0 + 9 + 9 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 14160996.

It is not an unprimeable number, because it can be changed into a prime (14160997) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 196645 + ... + 196716.

Almost surely, 214160996 is an apocalyptic number.

It is an amenable number.

14160996 is an abundant number, since it is smaller than the sum of its proper divisors (21634946).

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

14160996 is a wasteful number, since it uses less digits than its factorization.

14160996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393371 (or 393366 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 14160996 is about 3763.1098841251. The cubic root of 14160996 is about 241.9345723905.

The spelling of 14160996 in words is "fourteen million, one hundred sixty thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 36 393361 786722 1180083 1573444 2360166 3540249 4720332 7080498 14160996