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104512652 = 2226128163
BaseRepresentation
bin1100011101010…
…11110010001100
321021122210101222
412032223302030
5203223401102
614212022512
72406225416
oct616536214
9237583358
10104512652
1153aa39a2
122b001a38
131886380a
14dc479b6
159296aa2
hex63abc8c

104512652 has 6 divisors (see below), whose sum is σ = 182897148. Its totient is φ = 52256324.

The previous prime is 104512633. The next prime is 104512663. The reversal of 104512652 is 256215401.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13064078 + ... + 13064085.

It is an arithmetic number, because the mean of its divisors is an integer number (30482858).

Almost surely, 2104512652 is an apocalyptic number.

It is an amenable number.

104512652 is a deficient number, since it is larger than the sum of its proper divisors (78384496).

104512652 is a wasteful number, since it uses less digits than its factorization.

104512652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26128167 (or 26128165 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 104512652 is about 10223.1429609489. The cubic root of 104512652 is about 471.0383742097.

The spelling of 104512652 in words is "one hundred four million, five hundred twelve thousand, six hundred fifty-two".

Divisors: 1 2 4 26128163 52256326 104512652