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235008984 = 23371398863
BaseRepresentation
bin11100000000111…
…11001111011000
3121101012200201110
432000133033120
5440130241414
635153020320
75552354250
oct1600371730
9541180643
10235008984
11110724801
12668546a0
13398c4192
14232d6960
1515972459
hexe01f3d8

235008984 has 32 divisors (see below), whose sum is σ = 671454720. Its totient is φ = 67145376.

The previous prime is 235008937. The next prime is 235008989. The reversal of 235008984 is 489800532.

It is a happy number.

235008984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235008989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 699264 + ... + 699599.

It is an arithmetic number, because the mean of its divisors is an integer number (20982960).

Almost surely, 2235008984 is an apocalyptic number.

235008984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

235008984 is an abundant number, since it is smaller than the sum of its proper divisors (436445736).

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

235008984 is a wasteful number, since it uses less digits than its factorization.

235008984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398879 (or 1398875 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 235008984 is about 15330.0027397258. The cubic root of 235008984 is about 617.1084430521.

The spelling of 235008984 in words is "two hundred thirty-five million, eight thousand, nine hundred eighty-four".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 1398863 2797726 4196589 5595452 8393178 9792041 11190904 16786356 19584082 29376123 33572712 39168164 58752246 78336328 117504492 235008984