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54363882345 = 357253499691
BaseRepresentation
bin110010101000010101…
…110000001101101001
312012022201020100210220
4302220111300031221
51342314123213340
640550250400253
73633121242543
oct625025601551
9165281210726
1054363882345
1121067aa3493
12a652430089
135184b98326
1428ba126693
151632a46ed0
hexca8570369

54363882345 has 16 divisors (see below), whose sum is σ = 86994378432. Its totient is φ = 28990015040.

The previous prime is 54363882323. The next prime is 54363882401. The reversal of 54363882345 is 54328836345.

It is not a de Polignac number, because 54363882345 - 29 = 54363881833 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141051 + ... + 358640.

It is an arithmetic number, because the mean of its divisors is an integer number (5437148652).

Almost surely, 254363882345 is an apocalyptic number.

It is an amenable number.

54363882345 is a deficient number, since it is larger than the sum of its proper divisors (32630496087).

54363882345 is a wasteful number, since it uses less digits than its factorization.

54363882345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506952.

The product of its digits is 8294400, while the sum is 51.

The spelling of 54363882345 in words is "fifty-four billion, three hundred sixty-three million, eight hundred eighty-two thousand, three hundred forty-five".

Divisors: 1 3 5 15 7253 21759 36265 108795 499691 1499073 2498455 7495365 3624258823 10872776469 18121294115 54363882345