Search a number
-
+
232088004 = 2234716321
BaseRepresentation
bin11011101010101…
…10000111000100
3121011201021220000
431311112013010
5433403304004
635010241300
75515500261
oct1565260704
9534637800
10232088004
1110a00a175
1265886230
13391107a5
1422b76268
1515596c39
hexdd561c4

232088004 has 30 divisors (see below), whose sum is σ = 606724734. Its totient is φ = 77362560.

The previous prime is 232087993. The next prime is 232088011. The reversal of 232088004 is 400880232.

232088004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 139004100 + 93083904 = 11790^2 + 9648^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 357837 + ... + 358484.

Almost surely, 2232088004 is an apocalyptic number.

It is an amenable number.

232088004 is an abundant number, since it is smaller than the sum of its proper divisors (374636730).

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

232088004 is a wasteful number, since it uses less digits than its factorization.

232088004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716337 (or 716326 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 232088004 is about 15234.4348106518. The cubic root of 232088004 is about 614.5410496171.

The spelling of 232088004 in words is "two hundred thirty-two million, eighty-eight thousand, four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 716321 1432642 2148963 2865284 4297926 6446889 8595852 12893778 19340667 25787556 38681334 58022001 77362668 116044002 232088004