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832242313 = 72194121803
BaseRepresentation
bin110001100110110…
…000001010001001
32011000000021211101
4301212300022021
53201023223223
6214325501401
726423641300
oct6146601211
92130007741
10832242313
11397862a71
121b2871861
13103561696
147c75d437
154d0e54ad
hex319b0289

832242313 has 24 divisors (see below), whose sum is σ = 1043975520. Its totient is φ = 659292480.

The previous prime is 832242311. The next prime is 832242317. The reversal of 832242313 is 313242238.

It is not a de Polignac number, because 832242313 - 21 = 832242311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (832242311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27270 + ... + 49072.

It is an arithmetic number, because the mean of its divisors is an integer number (43498980).

Almost surely, 2832242313 is an apocalyptic number.

It is an amenable number.

832242313 is a deficient number, since it is larger than the sum of its proper divisors (211733207).

832242313 is a wasteful number, since it uses less digits than its factorization.

832242313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21877 (or 21870 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 832242313 is about 28848.6102438228. The cubic root of 832242313 is about 940.6251737515.

The spelling of 832242313 in words is "eight hundred thirty-two million, two hundred forty-two thousand, three hundred thirteen".

Divisors: 1 7 19 41 49 133 287 779 931 2009 5453 21803 38171 152621 414257 893923 1068347 2899799 6257461 16984537 20298593 43802227 118891759 832242313