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852996288 = 2634442689
BaseRepresentation
bin110010110101111…
…011000011000000
32012110001200221010
4302311323003000
53221331340123
6220350400520
730065230434
oct6265730300
92173050833
10852996288
113a8548811
121b9800140
1310794a041
14814029c4
154ed44993
hex32d7b0c0

852996288 has 28 divisors (see below), whose sum is σ = 2256886520. Its totient is φ = 284332032.

The previous prime is 852996283. The next prime is 852996337. The reversal of 852996288 is 882699258.

It is not an unprimeable number, because it can be changed into a prime (852996283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2221153 + ... + 2221536.

It is an arithmetic number, because the mean of its divisors is an integer number (80603090).

Almost surely, 2852996288 is an apocalyptic number.

It is an amenable number.

852996288 is an abundant number, since it is smaller than the sum of its proper divisors (1403890232).

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

852996288 is a wasteful number, since it uses less digits than its factorization.

852996288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4442704 (or 4442694 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 57.

The square root of 852996288 is about 29206.1001847217. The cubic root of 852996288 is about 948.3799861806.

The spelling of 852996288 in words is "eight hundred fifty-two million, nine hundred ninety-six thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 4442689 8885378 13328067 17770756 26656134 35541512 53312268 71083024 106624536 142166048 213249072 284332096 426498144 852996288