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54100069963 = 229346768141
BaseRepresentation
bin110010011000100111…
…011000111001001011
312011122022211022020221
4302120213120321023
51341244104214323
640504144130511
73623436002332
oct623047307113
9164568738227
1054100069963
1120a42096325
12a59a006a37
13514232aa24
142893092d19
1516197d555d
hexc989d8e4b

54100069963 has 8 divisors (see below), whose sum is σ = 54352784880. Its totient is φ = 53847498720.

The previous prime is 54100069939. The next prime is 54100069979. The reversal of 54100069963 is 36996000145.

54100069963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54100069963 - 25 = 54100069931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54100069913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759873 + ... + 828013.

It is an arithmetic number, because the mean of its divisors is an integer number (6794098110).

Almost surely, 254100069963 is an apocalyptic number.

54100069963 is a deficient number, since it is larger than the sum of its proper divisors (252714917).

54100069963 is a wasteful number, since it uses less digits than its factorization.

54100069963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71837.

The product of its (nonzero) digits is 174960, while the sum is 43.

The spelling of 54100069963 in words is "fifty-four billion, one hundred million, sixty-nine thousand, nine hundred sixty-three".

Divisors: 1 229 3467 68141 793943 15604289 236244847 54100069963