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54053104 = 247487991
BaseRepresentation
bin1100111000110…
…0100011110000
310202201011220211
43032030203300
5102314144404
65210313504
71224305140
oct316144360
9122634824
1054053104
1128569996
1216128894
13b2771b1
147270920
154b2ab04
hex338c8f0

54053104 has 40 divisors (see below), whose sum is σ = 120055808. Its totient is φ = 23094720.

The previous prime is 54053099. The next prime is 54053113. The reversal of 54053104 is 40135045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54049 + ... + 55039.

Almost surely, 254053104 is an apocalyptic number.

It is an amenable number.

54053104 is an abundant number, since it is smaller than the sum of its proper divisors (66002704).

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

54053104 is a wasteful number, since it uses less digits than its factorization.

54053104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493 (or 1487 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 54053104 is about 7352.0816099932. The cubic root of 54053104 is about 378.1001759447.

Subtracting from 54053104 its product of nonzero digits (1200), we obtain a square (54051904 = 73522).

Adding to 54053104 its reverse (40135045), we get a palindrome (94188149).

The spelling of 54053104 in words is "fifty-four million, fifty-three thousand, one hundred four".

Divisors: 1 2 4 7 8 14 16 28 56 112 487 974 991 1948 1982 3409 3896 3964 6818 6937 7792 7928 13636 13874 15856 27272 27748 54544 55496 110992 482617 965234 1930468 3378319 3860936 6756638 7721872 13513276 27026552 54053104