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234412484 = 22322918149
BaseRepresentation
bin11011111100011…
…01100111000100
3121100002101110212
431332031213010
5440002144414
635132134552
75544321215
oct1576154704
9540071425
10234412484
11110357629
1266607458
1339745817
14231bd40c
15158a583e
hexdf8d9c4

234412484 has 12 divisors (see below), whose sum is σ = 410371500. Its totient is φ = 117163488.

The previous prime is 234412459. The next prime is 234412499. The reversal of 234412484 is 484214432.

It can be written as a sum of positive squares in 2 ways, for example, as 68724100 + 165688384 = 8290^2 + 12872^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 234412484.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3842 + ... + 21990.

It is an arithmetic number, because the mean of its divisors is an integer number (34197625).

Almost surely, 2234412484 is an apocalyptic number.

It is an amenable number.

234412484 is a deficient number, since it is larger than the sum of its proper divisors (175959016).

234412484 is a wasteful number, since it uses less digits than its factorization.

234412484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21382 (or 21380 counting only the distinct ones).

The product of its digits is 24576, while the sum is 32.

The square root of 234412484 is about 15310.5350657644. The cubic root of 234412484 is about 616.5858856282.

The spelling of 234412484 in words is "two hundred thirty-four million, four hundred twelve thousand, four hundred eighty-four".

Divisors: 1 2 4 3229 6458 12916 18149 36298 72596 58603121 117206242 234412484