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54500424544 = 258631973509
BaseRepresentation
bin110010110000011110…
…100111101101100000
312012200020011102111101
4302300132213231200
51343104102041134
641012005124144
73636366652006
oct626036475540
9165606142441
1054500424544
1121128083685
12a6900b9654
1351a7264827
1428d030aa76
15163ea18e14
hexcb07a7b60

54500424544 has 24 divisors (see below), whose sum is σ = 107422096320. Its totient is φ = 27218622336.

The previous prime is 54500424509. The next prime is 54500424551. The reversal of 54500424544 is 44542400545.

54500424544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 959139 + ... + 1014370.

It is an arithmetic number, because the mean of its divisors is an integer number (4475920680).

Almost surely, 254500424544 is an apocalyptic number.

It is an amenable number.

54500424544 is a deficient number, since it is larger than the sum of its proper divisors (52921671776).

54500424544 is a wasteful number, since it uses less digits than its factorization.

54500424544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974382 (or 1974374 counting only the distinct ones).

The product of its (nonzero) digits is 256000, while the sum is 37.

The spelling of 54500424544 in words is "fifty-four billion, five hundred million, four hundred twenty-four thousand, five hundred forty-four".

Divisors: 1 2 4 8 16 32 863 1726 3452 6904 13808 27616 1973509 3947018 7894036 15788072 31576144 63152288 1703138267 3406276534 6812553068 13625106136 27250212272 54500424544