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BaseRepresentation
bin11011101010101…
…10100111001000
3121011201101201000
431311112213020
5433403340211
635010255000
75515506252
oct1565264710
9534641630
10232090056
1110a010770
1265887460
13391116c3
1422b76cd2
1515597656
hexdd569c8

232090056 has 256 divisors, whose sum is σ = 763084800. Its totient is φ = 64627200.

The previous prime is 232090039. The next prime is 232090063. The reversal of 232090056 is 650090232.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1694020 + ... + 1694156.

It is an arithmetic number, because the mean of its divisors is an integer number (2980800).

Almost surely, 2232090056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232090056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (381542400).

232090056 is an abundant number, since it is smaller than the sum of its proper divisors (530994744).

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

232090056 is a wasteful number, since it uses less digits than its factorization.

232090056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 232090056 is about 15234.5021579309. The cubic root of 232090056 is about 614.5428607613.

The spelling of 232090056 in words is "two hundred thirty-two million, ninety thousand, fifty-six".