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54113510616413 = 195053956354093
BaseRepresentation
bin11000100110111010010001…
…00100111110110101011101
321002121012102121002201211012
430103131020210332311131
524043043432204211123
6311031223101505005
714253400144642043
oct1423351044766535
9232535377081735
1054113510616413
1116273458008946
12609b689272165
132426b61131211
14d51172090393
1563c93b01a378
hex31374893ed5d

54113510616413 has 8 divisors (see below), whose sum is σ = 56962718215200. Its totient is φ = 51264415826928.

The previous prime is 54113510616377. The next prime is 54113510616421. The reversal of 54113510616413 is 31461601531145.

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 54113510616413 - 210 = 54113510615389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54113510616443) 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, 27216806 + ... + 29137287.

It is an arithmetic number, because the mean of its divisors is an integer number (7120339776900).

Almost surely, 254113510616413 is an apocalyptic number.

It is an amenable number.

54113510616413 is a deficient number, since it is larger than the sum of its proper divisors (2849207598787).

54113510616413 is a wasteful number, since it uses less digits than its factorization.

54113510616413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56404651.

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 54113510616413 in words is "fifty-four trillion, one hundred thirteen billion, five hundred ten million, six hundred sixteen thousand, four hundred thirteen".

Divisors: 1 19 50539 960241 56354093 1070727767 2848079506127 54113510616413