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83496086 = 2731972903
BaseRepresentation
bin1001111101000…
…00110010010110
312211010001002122
410332200302112
5132333333321
612141335542
72032463552
oct476406226
9184101078
1083496086
1143149933
1223b675b2
13143b578b
14b136862
1574e48ab
hex4fa0c96

83496086 has 16 divisors (see below), whose sum is σ = 127648224. Its totient is φ = 40953024.

The previous prime is 83496079. The next prime is 83496097. The reversal of 83496086 is 68069438.

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, 27311 + ... + 30213.

It is an arithmetic number, because the mean of its divisors is an integer number (7978014).

Almost surely, 283496086 is an apocalyptic number.

83496086 is a deficient number, since it is larger than the sum of its proper divisors (44152138).

83496086 is a wasteful number, since it uses less digits than its factorization.

83496086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3175.

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 83496086 is about 9137.6192741873. The cubic root of 83496086 is about 437.0744025509.

The spelling of 83496086 in words is "eighty-three million, four hundred ninety-six thousand, eighty-six".

Divisors: 1 2 73 146 197 394 2903 5806 14381 28762 211919 423838 571891 1143782 41748043 83496086