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8850432012 = 2237117875813
BaseRepresentation
bin10000011111000011…
…01110000000001100
3211211210122112022020
420033201232000030
5121111202311022
64022115250140
7432215300532
oct101741560014
924753575266
108850432012
113831924624
12186bba9950
13ab07a2c26
145dd600152
1536bed535c
hex20f86e00c

8850432012 has 48 divisors (see below), whose sum is σ = 20957190912. Its totient is φ = 2906464960.

The previous prime is 8850431983. The next prime is 8850432023. The reversal of 8850432012 is 2102340588.

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, 1519618 + ... + 1525430.

It is an arithmetic number, because the mean of its divisors is an integer number (436608144).

Almost surely, 28850432012 is an apocalyptic number.

It is an amenable number.

8850432012 is an abundant number, since it is smaller than the sum of its proper divisors (12106758900).

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

8850432012 is a wasteful number, since it uses less digits than its factorization.

8850432012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7678 (or 7676 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 8850432012 is about 94076.7347009876. The cubic root of 8850432012 is about 2068.4966572968.

The spelling of 8850432012 in words is "eight billion, eight hundred fifty million, four hundred thirty-two thousand, twelve".

Divisors: 1 2 3 4 6 12 71 142 213 284 426 852 1787 3574 5361 5813 7148 10722 11626 17439 21444 23252 34878 69756 126877 253754 380631 412723 507508 761262 825446 1238169 1522524 1650892 2476338 4952676 10387831 20775662 31163493 41551324 62326986 124653972 737536001 1475072002 2212608003 2950144004 4425216006 8850432012