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53804108 = 2263121317
BaseRepresentation
bin1100110100111…
…1110001001100
310202020112100202
43031033301030
5102233212413
65201113032
71222220201
oct315176114
9122215322
1053804108
1128409906
1216028778
13b1baa67
147207ca8
154acbe58
hex334fc4c

53804108 has 12 divisors (see below), whose sum is σ = 94310832. Its totient is φ = 26858160.

The previous prime is 53804089. The next prime is 53804111. The reversal of 53804108 is 80140835.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8135 + ... + 13182.

It is an arithmetic number, because the mean of its divisors is an integer number (7859236).

Almost surely, 253804108 is an apocalyptic number.

It is an amenable number.

53804108 is a deficient number, since it is larger than the sum of its proper divisors (40506724).

53804108 is a wasteful number, since it uses less digits than its factorization.

53804108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21952 (or 21950 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 53804108 is about 7335.1283560685. The cubic root of 53804108 is about 377.5187084861.

The spelling of 53804108 in words is "fifty-three million, eight hundred four thousand, one hundred eight".

Divisors: 1 2 4 631 1262 2524 21317 42634 85268 13451027 26902054 53804108