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232842054 = 23311279857
BaseRepresentation
bin11011110000011…
…10001101000110
3121020010121020210
431320032031012
5434101421204
635034340250
75525060544
oct1570161506
9536117223
10232842054
1110a484755
1265b8a686
1339315a83
1422cd0d94
1515695389
hexde0e346

232842054 has 32 divisors (see below), whose sum is σ = 484540416. Its totient is φ = 74511360.

The previous prime is 232842031. The next prime is 232842101. The reversal of 232842054 is 450248232.

232842054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2328420542 = 108430844221877832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18694 + ... + 28550.

It is an arithmetic number, because the mean of its divisors is an integer number (15141888).

Almost surely, 2232842054 is an apocalyptic number.

232842054 is an abundant number, since it is smaller than the sum of its proper divisors (251698362).

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

232842054 is a wasteful number, since it uses less digits than its factorization.

232842054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10020.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 232842054 is about 15259.1629521412. The cubic root of 232842054 is about 615.2058746268.

The spelling of 232842054 in words is "two hundred thirty-two million, eight hundred forty-two thousand, fifty-four".

Divisors: 1 2 3 6 31 62 93 127 186 254 381 762 3937 7874 9857 11811 19714 23622 29571 59142 305567 611134 916701 1251839 1833402 2503678 3755517 7511034 38807009 77614018 116421027 232842054