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58668572829 = 347416089169
BaseRepresentation
bin110110101000111010…
…110110000010011101
312121102201021022000210
4312220322312002131
51430123123312304
642541343043033
74144601432556
oct665072660235
9177381238023
1058668572829
1122976975129
12b453ba0479
1356bc96a769
142ba7b1132d
1517d5905c89
hexda8eb609d

58668572829 has 8 divisors (see below), whose sum is σ = 79889120640. Its totient is φ = 38280203456.

The previous prime is 58668572813. The next prime is 58668572843. The reversal of 58668572829 is 92827586685.

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 58668572829 - 24 = 58668572813 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58668572829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58668572849) 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 7 ways as a sum of consecutive naturals, for example, 208044444 + ... + 208044725.

It is an arithmetic number, because the mean of its divisors is an integer number (9986140080).

Almost surely, 258668572829 is an apocalyptic number.

It is an amenable number.

58668572829 is a deficient number, since it is larger than the sum of its proper divisors (21220547811).

58668572829 is a wasteful number, since it uses less digits than its factorization.

58668572829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416089219.

The product of its digits is 116121600, while the sum is 66.

The spelling of 58668572829 in words is "fifty-eight billion, six hundred sixty-eight million, five hundred seventy-two thousand, eight hundred twenty-nine".

Divisors: 1 3 47 141 416089169 1248267507 19556190943 58668572829