Search a number
104512624 = 2430721277
BaseRepresentation
bin1100011101010…
…11110001110000
321021122210100221
412032223301300
5203223400444
614212022424
72406225346
oct616536160
9237583327
10104512624
1153aa3977
122b001a14
13188637b8
14dc47996
159296a84
hex63abc70

104512624 has 20 divisors (see below), whose sum is σ = 203162344. Its totient is φ = 52083648.

The previous prime is 104512601. The next prime is 104512627. The reversal of 104512624 is 426215401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104512627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5727 + ... + 15550.

Almost surely, 2104512624 is an apocalyptic number.

It is an amenable number.

104512624 is a deficient number, since it is larger than the sum of its proper divisors (98649720).

104512624 is a wasteful number, since it uses less digits than its factorization.

104512624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21592 (or 21586 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 104512624 is about 10223.1415915070. The cubic root of 104512624 is about 471.0383321444.

The spelling of 104512624 in words is "one hundred four million, five hundred twelve thousand, six hundred twenty-four".