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230884655 = 561437517
BaseRepresentation
bin11011100001100…
…00010100101111
3121002110011012112
431300300110233
5433101302110
634524354235
75502326051
oct1560602457
9532404175
10230884655
11109368071
12653a597b
1338aabb51
14229418d1
151540a405
hexdc3052f

230884655 has 8 divisors (see below), whose sum is σ = 277143552. Its totient is φ = 184653088.

The previous prime is 230884627. The next prime is 230884679. The reversal of 230884655 is 556488032.

230884655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230884655 - 226 = 163775791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26957 + ... + 34473.

It is an arithmetic number, because the mean of its divisors is an integer number (34642944).

Almost surely, 2230884655 is an apocalyptic number.

230884655 is a deficient number, since it is larger than the sum of its proper divisors (46258897).

230884655 is an equidigital number, since it uses as much as digits as its factorization.

230884655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13665.

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 230884655 is about 15194.8891078547. The cubic root of 230884655 is about 613.4771009923.

The spelling of 230884655 in words is "two hundred thirty million, eight hundred eighty-four thousand, six hundred fifty-five".

Divisors: 1 5 6143 7517 30715 37585 46176931 230884655