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236068 = 2278431
BaseRepresentation
bin111001101000100100
3102222211021
4321220210
530023233
65020524
72002150
oct715044
9388737
10236068
111513a8
12b4744
13835b1
1462060
1549e2d
hex39a24

236068 has 12 divisors (see below), whose sum is σ = 472192. Its totient is φ = 101160.

The previous prime is 236063. The next prime is 236069. The reversal of 236068 is 860632.

236068 is an admirable number.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (236063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4188 + ... + 4243.

2236068 is an apocalyptic number.

236068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

236068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

236068 is a wasteful number, since it uses less digits than its factorization.

236068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8442 (or 8440 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 236068 is about 485.8682949113. The cubic root of 236068 is about 61.8034008385.

The spelling of 236068 in words is "two hundred thirty-six thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 8431 16862 33724 59017 118034 236068