Search a number
-
+
232088 = 2367433
BaseRepresentation
bin111000101010011000
3102210100212
4320222120
524411323
64550252
71654433
oct705230
9383325
10232088
1114940a
12b2388
138183c
146081a
1548b78
hex38a98

232088 has 16 divisors (see below), whose sum is σ = 442680. Its totient is φ = 114048.

The previous prime is 232081. The next prime is 232091. The reversal of 232088 is 880232.

232088 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232081) by changing a digit.

232088 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320 + ... + 752.

2232088 is an apocalyptic number.

It is an amenable number.

232088 is a deficient number, since it is larger than the sum of its proper divisors (210592).

232088 is a wasteful number, since it uses less digits than its factorization.

232088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506 (or 502 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 232088 is about 481.7551245187. The cubic root of 232088 is about 61.4541046087.

The spelling of 232088 in words is "two hundred thirty-two thousand, eighty-eight".

Divisors: 1 2 4 8 67 134 268 433 536 866 1732 3464 29011 58022 116044 232088