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234884 = 22134517
BaseRepresentation
bin111001010110000100
3102221012102
4321112010
530004014
65011232
71665536
oct712604
9387172
10234884
11150521
12b3b18
1382bb0
1461856
15498de
hex39584

234884 has 12 divisors (see below), whose sum is σ = 442764. Its totient is φ = 108384.

The previous prime is 234869. The next prime is 234893. The reversal of 234884 is 488432.

It can be written as a sum of positive squares in 2 ways, for example, as 12100 + 222784 = 110^2 + 472^2 .

It is an unprimeable number.

234884 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, 2207 + ... + 2310.

It is an arithmetic number, because the mean of its divisors is an integer number (36897).

2234884 is an apocalyptic number.

It is an amenable number.

234884 is a deficient number, since it is larger than the sum of its proper divisors (207880).

234884 is a wasteful number, since it uses less digits than its factorization.

234884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4534 (or 4532 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

The square root of 234884 is about 484.6483261087. The cubic root of 234884 is about 61.6999025450.

The spelling of 234884 in words is "two hundred thirty-four thousand, eight hundred eighty-four".

Divisors: 1 2 4 13 26 52 4517 9034 18068 58721 117442 234884