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86325105 = 358964663
BaseRepresentation
bin1010010010100…
…11011101110001
320000102202210010
411021103131301
5134044400410
612322125133
72065515456
oct511233561
9200382703
1086325105
1144801369
1224ab07a9
1314b66359
14b67182d
1578a2c20
hex5253771

86325105 has 16 divisors (see below), whose sum is σ = 139674240. Its totient is φ = 45522048.

The previous prime is 86325103. The next prime is 86325119. The reversal of 86325105 is 50152368.

It is not a de Polignac number, because 86325105 - 21 = 86325103 is a prime.

It is a super-2 number, since 2×863251052 = 14904047506522050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86325101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30997 + ... + 33666.

It is an arithmetic number, because the mean of its divisors is an integer number (8729640).

Almost surely, 286325105 is an apocalyptic number.

It is an amenable number.

86325105 is a deficient number, since it is larger than the sum of its proper divisors (53349135).

86325105 is a wasteful number, since it uses less digits than its factorization.

86325105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64760.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 86325105 is about 9291.1304479057. The cubic root of 86325105 is about 441.9560042339.

The spelling of 86325105 in words is "eighty-six million, three hundred twenty-five thousand, one hundred five".

Divisors: 1 3 5 15 89 267 445 1335 64663 193989 323315 969945 5755007 17265021 28775035 86325105