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54559460005 = 523474430087
BaseRepresentation
bin110010110011111111…
…110100101010100101
312012211100020201220221
4302303333310222211
51343214210210010
641021514324341
73641014521031
oct626377645245
9165740221827
1054559460005
1121158435916
12a6a7a296b1
1351b656475b
1428d80b71c1
151644ccadda
hexcb3ff4aa5

54559460005 has 8 divisors (see below), whose sum is σ = 68317932672. Its totient is φ = 41749847568.

The previous prime is 54559460003. The next prime is 54559460023. The reversal of 54559460005 is 50006495545.

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 54559460005 - 21 = 54559460003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54559460003) 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, 237214929 + ... + 237215158.

It is an arithmetic number, because the mean of its divisors is an integer number (8539741584).

Almost surely, 254559460005 is an apocalyptic number.

It is an amenable number.

54559460005 is a deficient number, since it is larger than the sum of its proper divisors (13758472667).

54559460005 is a wasteful number, since it uses less digits than its factorization.

54559460005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474430115.

The product of its (nonzero) digits is 540000, while the sum is 43.

The spelling of 54559460005 in words is "fifty-four billion, five hundred fifty-nine million, four hundred sixty thousand, five".

Divisors: 1 5 23 115 474430087 2372150435 10911892001 54559460005