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86041612 = 22151142453
BaseRepresentation
bin1010010000011…
…10010000001100
312222220100220101
411020032100030
5134011312422
612312100444
72063225116
oct510162014
9188810811
1086041612
1144628378
1224994724
1314a972c7
14b5da3b6
157848c27
hex520e40c

86041612 has 12 divisors (see below), whose sum is σ = 151571056. Its totient is φ = 42735600.

The previous prime is 86041609. The next prime is 86041639. The reversal of 86041612 is 21614068.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70623 + ... + 71830.

Almost surely, 286041612 is an apocalyptic number.

It is an amenable number.

86041612 is a deficient number, since it is larger than the sum of its proper divisors (65529444).

86041612 is a wasteful number, since it uses less digits than its factorization.

86041612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142608 (or 142606 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 86041612 is about 9275.8617928471. The cubic root of 86041612 is about 441.4716768481.

The spelling of 86041612 in words is "eighty-six million, forty-one thousand, six hundred twelve".

Divisors: 1 2 4 151 302 604 142453 284906 569812 21510403 43020806 86041612