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234868255 = 572764613
BaseRepresentation
bin11011111111111…
…00111000011111
3121100221112200021
431333330320133
5440111241010
635150013011
75551230046
oct1577747037
9540845607
10234868255
11110638aa6
12667a7167
13398750cb
142329b55d
15159458da
hexdffce1f

234868255 has 8 divisors (see below), whose sum is σ = 282233952. Its totient is φ = 187633248.

The previous prime is 234868223. The next prime is 234868261. The reversal of 234868255 is 552868432.

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 234868255 - 25 = 234868223 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, 28672 + ... + 35941.

It is an arithmetic number, because the mean of its divisors is an integer number (35279244).

Almost surely, 2234868255 is an apocalyptic number.

234868255 is a deficient number, since it is larger than the sum of its proper divisors (47365697).

234868255 is an equidigital number, since it uses as much as digits as its factorization.

234868255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65345.

The product of its digits is 460800, while the sum is 43.

The square root of 234868255 is about 15325.4120662382. The cubic root of 234868255 is about 616.9852386915.

The spelling of 234868255 in words is "two hundred thirty-four million, eight hundred sixty-eight thousand, two hundred fifty-five".

Divisors: 1 5 727 3635 64613 323065 46973651 234868255