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234552054 = 23113553819
BaseRepresentation
bin11011111101011…
…11101011110110
3121100100110221010
431332233223312
5440021131204
635135133050
75545442142
oct1576575366
9540313833
10234552054
11110442480
1266674186
13397941c9
1423218222
15158d1d89
hexdfafaf6

234552054 has 16 divisors (see below), whose sum is σ = 511750080. Its totient is φ = 71076360.

The previous prime is 234552053. The next prime is 234552061. The reversal of 234552054 is 450255432.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234552053) 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, 1776844 + ... + 1776975.

It is an arithmetic number, because the mean of its divisors is an integer number (31984380).

Almost surely, 2234552054 is an apocalyptic number.

234552054 is an abundant number, since it is smaller than the sum of its proper divisors (277198026).

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

234552054 is a wasteful number, since it uses less digits than its factorization.

234552054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3553835.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 234552054 is about 15315.0923601525. The cubic root of 234552054 is about 616.7082338022.

The spelling of 234552054 in words is "two hundred thirty-four million, five hundred fifty-two thousand, fifty-four".

Divisors: 1 2 3 6 11 22 33 66 3553819 7107638 10661457 21322914 39092009 78184018 117276027 234552054