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235008852 = 223139971511
BaseRepresentation
bin11100000000111…
…11001101010100
3121101012200112120
432000133031110
5440130240402
635153015540
75552354001
oct1600371524
9541180476
10235008852
111107246a1
12668545b0
13398c40c0
14232d68a8
15159723bc
hexe01f354

235008852 has 48 divisors (see below), whose sum is σ = 591518592. Its totient is φ = 72190080.

The previous prime is 235008821. The next prime is 235008869. The reversal of 235008852 is 258800532.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154777 + ... + 156287.

It is an arithmetic number, because the mean of its divisors is an integer number (12323304).

Almost surely, 2235008852 is an apocalyptic number.

It is an amenable number.

235008852 is an abundant number, since it is smaller than the sum of its proper divisors (356509740).

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

235008852 is a wasteful number, since it uses less digits than its factorization.

235008852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2528 (or 2526 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 235008852 is about 15329.9984344422. The cubic root of 235008852 is about 617.1083275128.

The spelling of 235008852 in words is "two hundred thirty-five million, eight thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 997 1511 1994 2991 3022 3988 4533 5982 6044 9066 11964 12961 18132 19643 25922 38883 39286 51844 58929 77766 78572 117858 155532 235716 1506467 3012934 4519401 6025868 9038802 18077604 19584071 39168142 58752213 78336284 117504426 235008852