Search a number
-
+
236088 = 23331093
BaseRepresentation
bin111001101000111000
3102222212000
4321220320
530023323
65021000
72002206
oct715070
9388760
10236088
11151416
12b4760
13835c8
1462076
1549e43
hex39a38

236088 has 32 divisors (see below), whose sum is σ = 656400. Its totient is φ = 78624.

The previous prime is 236087. The next prime is 236107. The reversal of 236088 is 880632.

236088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 236088.

It is not an unprimeable number, because it can be changed into a prime (236087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331 + ... + 762.

2236088 is an apocalyptic number.

It is an amenable number.

236088 is an abundant number, since it is smaller than the sum of its proper divisors (420312).

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

236088 is a wasteful number, since it uses less digits than its factorization.

236088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108 (or 1098 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 236088 is about 485.8888761847. Note that the first 4 decimals coincide. The cubic root of 236088 is about 61.8051461451.

The spelling of 236088 in words is "two hundred thirty-six thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 1093 2186 3279 4372 6558 8744 9837 13116 19674 26232 29511 39348 59022 78696 118044 236088