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54532472325 = 352727099631
BaseRepresentation
bin110010110010011000…
…110111111000000101
312012202110110121210020
4302302120313320011
51343140303103300
641015112045353
73640236236532
oct626230677005
9165673417706
1054532472325
1121144182651
12a69a993859
1351b0aa5906
1428d468dd89
1516427498a0
hexcb2637e05

54532472325 has 12 divisors (see below), whose sum is σ = 90160354368. Its totient is φ = 29083985200.

The previous prime is 54532472297. The next prime is 54532472327. The reversal of 54532472325 is 52327423545.

54532472325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54532472325 - 215 = 54532439557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54532472327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 363549741 + ... + 363549890.

It is an arithmetic number, because the mean of its divisors is an integer number (7513362864).

Almost surely, 254532472325 is an apocalyptic number.

It is an amenable number.

54532472325 is a deficient number, since it is larger than the sum of its proper divisors (35627882043).

54532472325 is a wasteful number, since it uses less digits than its factorization.

54532472325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727099644 (or 727099639 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 42.

The spelling of 54532472325 in words is "fifty-four billion, five hundred thirty-two million, four hundred seventy-two thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 727099631 2181298893 3635498155 10906494465 18177490775 54532472325