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58799395427 = 409143763803
BaseRepresentation
bin110110110000101101…
…111001001001100011
312121202211102202220012
4312300231321021203
51430410121123202
643002335035135
74151050420553
oct666055711143
9177684382805
1058799395427
1122a337a9083
12b48b96baab
135710ab3796
142bbb247163
1517e2148152
hexdb0b79263

58799395427 has 4 divisors (see below), whose sum is σ = 58943159640. Its totient is φ = 58655631216.

The previous prime is 58799395409. The next prime is 58799395453. The reversal of 58799395427 is 72459399785.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 58799395427 - 26 = 58799395363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58799395027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71881493 + ... + 71882310.

It is an arithmetic number, because the mean of its divisors is an integer number (14735789910).

Almost surely, 258799395427 is an apocalyptic number.

58799395427 is a deficient number, since it is larger than the sum of its proper divisors (143764213).

58799395427 is a wasteful number, since it uses less digits than its factorization.

58799395427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143764212.

The product of its digits is 171460800, while the sum is 68.

The spelling of 58799395427 in words is "fifty-eight billion, seven hundred ninety-nine million, three hundred ninety-five thousand, four hundred twenty-seven".

Divisors: 1 409 143763803 58799395427