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52256104 = 234722957
BaseRepresentation
bin1100011101010…
…1110101101000
310122022212220021
43013111311220
5101334143404
65104010224
71203112105
oct307256550
9118285807
1052256104
112755186a
1215600974
13aa98294
146d23aac
1548c3454
hex31d5d68

52256104 has 24 divisors (see below), whose sum is σ = 100143090. Its totient is φ = 25563488.

The previous prime is 52256089. The next prime is 52256129. The reversal of 52256104 is 40165225.

It can be written as a sum of positive squares in only one way, i.e., 49702500 + 2553604 = 7050^2 + 1598^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16194 + ... + 19150.

Almost surely, 252256104 is an apocalyptic number.

It is an amenable number.

52256104 is a deficient number, since it is larger than the sum of its proper divisors (47886986).

52256104 is a wasteful number, since it uses less digits than its factorization.

52256104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3057 (or 3006 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 52256104 is about 7228.8383575786. The cubic root of 52256104 is about 373.8628759416.

The spelling of 52256104 in words is "fifty-two million, two hundred fifty-six thousand, one hundred four".

Divisors: 1 2 4 8 47 94 188 376 2209 2957 4418 5914 8836 11828 17672 23656 138979 277958 555916 1111832 6532013 13064026 26128052 52256104