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86323052 = 2261353783
BaseRepresentation
bin1010010010100…
…10111101101100
320000102122222002
411021102331230
5134044314202
612322111432
72065506464
oct511227554
9200378862
1086323052
11447aa872
1224aab578
1314b6543a
14b670ba4
1578a2302
hex5252f6c

86323052 has 12 divisors (see below), whose sum is σ = 153542256. Its totient is φ = 42453840.

The previous prime is 86323051. The next prime is 86323079. The reversal of 86323052 is 25032368.

It is not an unprimeable number, because it can be changed into a prime (86323051) 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, 176648 + ... + 177135.

It is an arithmetic number, because the mean of its divisors is an integer number (12795188).

Almost surely, 286323052 is an apocalyptic number.

It is an amenable number.

86323052 is a deficient number, since it is larger than the sum of its proper divisors (67219204).

86323052 is a wasteful number, since it uses less digits than its factorization.

86323052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353848 (or 353846 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 86323052 is about 9291.0199655366. The cubic root of 86323052 is about 441.9525006456.

The spelling of 86323052 in words is "eighty-six million, three hundred twenty-three thousand, fifty-two".

Divisors: 1 2 4 61 122 244 353783 707566 1415132 21580763 43161526 86323052