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54053080 = 2351351327
BaseRepresentation
bin1100111000110…
…0100011011000
310202201011212221
43032030203120
5102314144310
65210313424
71224305104
oct316144330
9122634787
1054053080
1128569974
1216128874
13b277193
147270904
154b2aada
hex338c8d8

54053080 has 16 divisors (see below), whose sum is σ = 121619520. Its totient is φ = 21621216.

The previous prime is 54053063. The next prime is 54053099. The reversal of 54053080 is 8035045.

It is a happy number.

It is a congruent number.

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, 675624 + ... + 675703.

It is an arithmetic number, because the mean of its divisors is an integer number (7601220).

Almost surely, 254053080 is an apocalyptic number.

It is an amenable number.

54053080 is an abundant number, since it is smaller than the sum of its proper divisors (67566440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54053080 is a wasteful number, since it uses less digits than its factorization.

54053080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351338 (or 1351334 counting only the distinct ones).

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

The square root of 54053080 is about 7352.0799778022. The cubic root of 54053080 is about 378.1001199849.

The spelling of 54053080 in words is "fifty-four million, fifty-three thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 1351327 2702654 5405308 6756635 10810616 13513270 27026540 54053080