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53914468 = 2243930703
BaseRepresentation
bin1100110110101…
…0101101100100
310202110010202011
43031222231210
5102300230333
65203324004
71223160016
oct315525544
9122403664
1053914468
1128484813
1216080604
13b22906a
1472361b6
154aee9cd
hex336ab64

53914468 has 12 divisors (see below), whose sum is σ = 94568320. Its totient is φ = 26894952.

The previous prime is 53914417. The next prime is 53914477. The reversal of 53914468 is 86441935.

It is a self number, because there is not a number n which added to its sum of digits gives 53914468.

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, 13596 + ... + 17107.

Almost surely, 253914468 is an apocalyptic number.

It is an amenable number.

53914468 is a deficient number, since it is larger than the sum of its proper divisors (40653852).

53914468 is a wasteful number, since it uses less digits than its factorization.

53914468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31146 (or 31144 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 53914468 is about 7342.6472065598. The cubic root of 53914468 is about 377.7766473502.

The spelling of 53914468 in words is "fifty-three million, nine hundred fourteen thousand, four hundred sixty-eight".

Divisors: 1 2 4 439 878 1756 30703 61406 122812 13478617 26957234 53914468