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59045866993 = 190730962699
BaseRepresentation
bin110110111111011010…
…000110110111110001
312122102000012211022201
4312333122012313301
51431411220220433
643043021503201
74160132405551
oct667732066761
9178360184281
1059045866993
112304a941893
12b53a411b01
13574cb8c149
142c01c85161
151808ad1a7d
hexdbf686df1

59045866993 has 4 divisors (see below), whose sum is σ = 59076831600. Its totient is φ = 59014902388.

The previous prime is 59045866973. The next prime is 59045867003. The reversal of 59045866993 is 39966854095.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-59045866993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (59045866973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15479443 + ... + 15483256.

It is an arithmetic number, because the mean of its divisors is an integer number (14769207900).

Almost surely, 259045866993 is an apocalyptic number.

It is an amenable number.

59045866993 is a deficient number, since it is larger than the sum of its proper divisors (30964607).

59045866993 is a wasteful number, since it uses less digits than its factorization.

59045866993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30964606.

The product of its (nonzero) digits is 62985600, while the sum is 64.

The spelling of 59045866993 in words is "fifty-nine billion, forty-five million, eight hundred sixty-six thousand, nine hundred ninety-three".

Divisors: 1 1907 30962699 59045866993