Search a number
-
+
14955492 = 2236120431
BaseRepresentation
bin111001000011…
…001111100100
31001010211002010
4321003033210
512312033432
61252314220
7241056006
oct71031744
931124063
1014955492
118495312
125012970
133138306
141db4376
1514a63cc
hexe433e4

14955492 has 24 divisors (see below), whose sum is σ = 35469952. Its totient is φ = 4903200.

The previous prime is 14955467. The next prime is 14955509. The reversal of 14955492 is 29455941.

14955492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14955492.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9484 + ... + 10947.

Almost surely, 214955492 is an apocalyptic number.

14955492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14955492 is an abundant number, since it is smaller than the sum of its proper divisors (20514460).

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

14955492 is a wasteful number, since it uses less digits than its factorization.

14955492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20499 (or 20497 counting only the distinct ones).

The product of its digits is 64800, while the sum is 39.

The square root of 14955492 is about 3867.2331194279. The cubic root of 14955492 is about 246.3770409611.

The spelling of 14955492 in words is "fourteen million, nine hundred fifty-five thousand, four hundred ninety-two".

Divisors: 1 2 3 4 6 12 61 122 183 244 366 732 20431 40862 61293 81724 122586 245172 1246291 2492582 3738873 4985164 7477746 14955492