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54980514 = 2327434111
BaseRepresentation
bin1101000110111…
…0111110100010
310211110022002100
43101232332202
5103033334024
65242231230
71235220021
oct321567642
9124408070
1054980514
1129042746
12164b5516
13b510364
1474328b8
154c607c9
hex346efa2

54980514 has 24 divisors (see below), whose sum is σ = 119313792. Its totient is φ = 18297720.

The previous prime is 54980501. The next prime is 54980521. The reversal of 54980514 is 41508945.

54980514 is a `hidden beast` number, since 54 + 98 + 0 + 514 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11319 + ... + 15429.

It is an arithmetic number, because the mean of its divisors is an integer number (4971408).

Almost surely, 254980514 is an apocalyptic number.

54980514 is an abundant number, since it is smaller than the sum of its proper divisors (64333278).

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

54980514 is a wasteful number, since it uses less digits than its factorization.

54980514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4862 (or 4859 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 54980514 is about 7414.8846248610. The cubic root of 54980514 is about 380.2503290550.

The spelling of 54980514 in words is "fifty-four million, nine hundred eighty thousand, five hundred fourteen".

Divisors: 1 2 3 6 9 18 743 1486 2229 4111 4458 6687 8222 12333 13374 24666 36999 73998 3054473 6108946 9163419 18326838 27490257 54980514