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86479196 = 22179269449
BaseRepresentation
bin1010010011110…
…01000101011100
320000201121011012
411021321011130
5134114313241
612325314352
72100026636
oct511710534
9200647135
1086479196
11448a7111
1224b659b8
1314bbb52b
14b6b1a56
1578d36eb
hex527915c

86479196 has 24 divisors (see below), whose sum is σ = 153090000. Its totient is φ = 42742784.

The previous prime is 86479157. The next prime is 86479213. The reversal of 86479196 is 69197468.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 192380 + ... + 192828.

It is an arithmetic number, because the mean of its divisors is an integer number (6378750).

Almost surely, 286479196 is an apocalyptic number.

It is an amenable number.

86479196 is a deficient number, since it is larger than the sum of its proper divisors (66610804).

86479196 is a wasteful number, since it uses less digits than its factorization.

86479196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901 (or 899 counting only the distinct ones).

The product of its digits is 653184, while the sum is 50.

The square root of 86479196 is about 9299.4191216441. The cubic root of 86479196 is about 442.2188129199.

The spelling of 86479196 in words is "eighty-six million, four hundred seventy-nine thousand, one hundred ninety-six".

Divisors: 1 2 4 179 269 358 449 538 716 898 1076 1796 48151 80371 96302 120781 160742 192604 241562 321484 483124 21619799 43239598 86479196