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54368374313 = 11123117212333
BaseRepresentation
bin110010101000100110…
…111000111000101001
312012100000200120122002
4302220212320320221
51342321300434223
640550530540345
73633204361631
oct625046707051
9165300616562
1054368374313
112106a591360
12a653a376b5
135185aabab6
1428ba9756c1
151633132e28
hexca89b8e29

54368374313 has 16 divisors (see below), whose sum is σ = 59419084032. Its totient is φ = 49335792000.

The previous prime is 54368374301. The next prime is 54368374343. The reversal of 54368374313 is 31347386345.

It is not a de Polignac number, because 54368374313 - 24 = 54368374297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54368374343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23302895 + ... + 23305227.

It is an arithmetic number, because the mean of its divisors is an integer number (3713692752).

Almost surely, 254368374313 is an apocalyptic number.

It is an amenable number.

54368374313 is a deficient number, since it is larger than the sum of its proper divisors (5050709719).

54368374313 is a wasteful number, since it uses less digits than its factorization.

54368374313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5296.

The product of its digits is 2177280, while the sum is 47.

The spelling of 54368374313 in words is "fifty-four billion, three hundred sixty-eight million, three hundred seventy-four thousand, three hundred thirteen".

Divisors: 1 11 1231 1721 2333 13541 18931 25663 2118551 2871923 4015093 23304061 31591153 44166023 4942579483 54368374313