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86951152 = 245434447
BaseRepresentation
bin1010010111011…
…00010011110000
320001121120120001
411023230103300
5134224414102
612343355344
72104033621
oct513542360
9201546501
1086951152
1145099762
1225152b54
13150252b2
14b795a48
157978487
hex52ec4f0

86951152 has 10 divisors (see below), whose sum is σ = 168467888. Its totient is φ = 43475568.

The previous prime is 86951129. The next prime is 86951159. The reversal of 86951152 is 25115968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86951159) by changing a digit.

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 as a sum of consecutive naturals, namely, 2717208 + ... + 2717239.

Almost surely, 286951152 is an apocalyptic number.

It is an amenable number.

86951152 is a deficient number, since it is larger than the sum of its proper divisors (81516736).

86951152 is a wasteful number, since it uses less digits than its factorization.

86951152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5434455 (or 5434449 counting only the distinct ones).

The product of its digits is 21600, while the sum is 37.

The square root of 86951152 is about 9324.7601577735. The cubic root of 86951152 is about 443.0218164465.

The spelling of 86951152 in words is "eighty-six million, nine hundred fifty-one thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 5434447 10868894 21737788 43475576 86951152