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234304804 = 22292019869
BaseRepresentation
bin11011111011100…
…11010100100100
3121022212220202201
431331303110210
5434440223204
635125544244
75543362246
oct1575632444
9538786681
10234304804
11110293738
1266575084
13397087c6
1423192096
15158839a4
hexdf73524

234304804 has 12 divisors (see below), whose sum is σ = 424172700. Its totient is φ = 113112608.

The previous prime is 234304801. The next prime is 234304867. The reversal of 234304804 is 408403432.

It can be written as a sum of positive squares in 2 ways, for example, as 159516900 + 74787904 = 12630^2 + 8648^2 .

It is not an unprimeable number, because it can be changed into a prime (234304801) 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, 1009819 + ... + 1010050.

It is an arithmetic number, because the mean of its divisors is an integer number (35347725).

Almost surely, 2234304804 is an apocalyptic number.

It is an amenable number.

234304804 is a deficient number, since it is larger than the sum of its proper divisors (189867896).

234304804 is a wasteful number, since it uses less digits than its factorization.

234304804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2019902 (or 2019900 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 234304804 is about 15307.0181289499. The cubic root of 234304804 is about 616.4914592906.

The spelling of 234304804 in words is "two hundred thirty-four million, three hundred four thousand, eight hundred four".

Divisors: 1 2 4 29 58 116 2019869 4039738 8079476 58576201 117152402 234304804