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54300140713 = 7213822110369
BaseRepresentation
bin110010100100100010…
…100110010010101001
312012011021021221201201
4302210202212102221
51342201314000323
640540052244201
73631415403100
oct624442462251
9165137257651
1054300140713
1121035017455
12a635010661
13517490b2a0
1428b1893037
15162c1558ad
hexca48a64a9

54300140713 has 24 divisors (see below), whose sum is σ = 68039187720. Its totient is φ = 42953379840.

The previous prime is 54300140711. The next prime is 54300140737. The reversal of 54300140713 is 31704100345.

It can be written as a sum of positive squares in 4 ways, for example, as 2020232809 + 52279907904 = 44947^2 + 228648^2 .

It is not a de Polignac number, because 54300140713 - 21 = 54300140711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54300140711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5231593 + ... + 5241961.

It is an arithmetic number, because the mean of its divisors is an integer number (2834966155).

Almost surely, 254300140713 is an apocalyptic number.

It is an amenable number.

54300140713 is a deficient number, since it is larger than the sum of its proper divisors (13739047007).

54300140713 is a wasteful number, since it uses less digits than its factorization.

54300140713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18617 (or 18610 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The spelling of 54300140713 in words is "fifty-four billion, three hundred million, one hundred forty thousand, seven hundred thirteen".

Divisors: 1 7 13 49 91 637 8221 10369 57547 72583 106873 134797 402829 508081 748111 943579 5236777 6605053 85243549 596704843 1108166137 4176933901 7757162959 54300140713