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58339147607993 = 78334163943999
BaseRepresentation
bin11010100001111001001000…
…01010110110111110111001
321122120011112111121020020102
431100330210022312332321
530121312033241423433
6324024345011405145
715200602314510650
oct1520744412667671
9248504474536212
1058339147607993
1117652547a2095a
1266626265b37b5
132672486730305
1410598b62b0197
156b2805ee54e8
hex350f242b6fb9

58339147607993 has 4 divisors (see below), whose sum is σ = 66673311552000. Its totient is φ = 50004983663988.

The previous prime is 58339147607959. The next prime is 58339147607999. The reversal of 58339147607993 is 39970674193385.

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 not a de Polignac number, because 58339147607993 - 214 = 58339147591609 is a prime.

It is a super-2 number, since 2×583391476079932 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58339147607993.

It is not an unprimeable number, because it can be changed into a prime (58339147607999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4167081971993 + ... + 4167081972006.

It is an arithmetic number, because the mean of its divisors is an integer number (16668327888000).

Almost surely, 258339147607993 is an apocalyptic number.

It is an amenable number.

58339147607993 is a deficient number, since it is larger than the sum of its proper divisors (8334163944007).

58339147607993 is an equidigital number, since it uses as much as digits as its factorization.

58339147607993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8334163944006.

The product of its (nonzero) digits is 925888320, while the sum is 74.

The spelling of 58339147607993 in words is "fifty-eight trillion, three hundred thirty-nine billion, one hundred forty-seven million, six hundred seven thousand, nine hundred ninety-three".

Divisors: 1 7 8334163943999 58339147607993