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104475013 = 17371631019
BaseRepresentation
bin1100011101000…
…10100110000101
321021120212202221
412032202212011
5203221200023
614211132341
72406010606
oct616424605
9237525687
10104475013
1153a78695
122aba40b1
131884c646
14dc37dad
15928a85d
hex63a2985

104475013 has 16 divisors (see below), whose sum is σ = 114419520. Its totient is φ = 94991616.

The previous prime is 104475001. The next prime is 104475061. The reversal of 104475013 is 310574401.

It is a cyclic number.

It is not a de Polignac number, because 104475013 - 213 = 104466821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104475113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102018 + ... + 103036.

It is an arithmetic number, because the mean of its divisors is an integer number (7151220).

Almost surely, 2104475013 is an apocalyptic number.

It is an amenable number.

104475013 is a deficient number, since it is larger than the sum of its proper divisors (9944507).

104475013 is a wasteful number, since it uses less digits than its factorization.

104475013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 104475013 is about 10221.3019229450. The cubic root of 104475013 is about 470.9818211137.

The spelling of 104475013 in words is "one hundred four million, four hundred seventy-five thousand, thirteen".

Divisors: 1 17 37 163 629 1019 2771 6031 17323 37703 102527 166097 640951 2823649 6145589 104475013