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104307082 = 2112431021
BaseRepresentation
bin1100011011110…
…01100110001010
321021021100102021
412031321212022
5203200311312
614203355054
72404411165
oct615714612
9237240367
10104307082
1153973500
122ab22a8a
13187c1089
14dbd2adc
159255c07
hex637998a

104307082 has 12 divisors (see below), whose sum is σ = 171977778. Its totient is φ = 47412200.

The previous prime is 104307079. The next prime is 104307089. The reversal of 104307082 is 280703401.

It can be written as a sum of positive squares in only one way, i.e., 93489561 + 10817521 = 9669^2 + 3289^2 .

It is not an unprimeable number, because it can be changed into a prime (104307089) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 215269 + ... + 215752.

Almost surely, 2104307082 is an apocalyptic number.

104307082 is a deficient number, since it is larger than the sum of its proper divisors (67670696).

104307082 is a wasteful number, since it uses less digits than its factorization.

104307082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431045 (or 431034 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 104307082 is about 10213.0838633588. The cubic root of 104307082 is about 470.7293369359.

The spelling of 104307082 in words is "one hundred four million, three hundred seven thousand, eighty-two".

Divisors: 1 2 11 22 121 242 431021 862042 4741231 9482462 52153541 104307082