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58025805079 = 11191009275159
BaseRepresentation
bin110110000010100110…
…111000010100010111
312112202220210022102211
4312002212320110113
51422314101230304
642353502214251
74122635130244
oct660246702427
9175686708384
1058025805079
1122677066210
12b2b4884387
135619749608
142b465d45cb
15179928b204
hexd829b8517

58025805079 has 16 divisors (see below), whose sum is σ = 66698784000. Its totient is φ = 49924667520.

The previous prime is 58025805031. The next prime is 58025805091. The reversal of 58025805079 is 97050852085.

It is not a de Polignac number, because 58025805079 - 221 = 58023707927 is a prime.

It is a super-2 number, since 2×580258050792 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58025805379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73302 + ... + 348460.

It is an arithmetic number, because the mean of its divisors is an integer number (4168674000).

Almost surely, 258025805079 is an apocalyptic number.

58025805079 is a deficient number, since it is larger than the sum of its proper divisors (8672978921).

58025805079 is a wasteful number, since it uses less digits than its factorization.

58025805079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276198.

The product of its (nonzero) digits is 1008000, while the sum is 49.

The spelling of 58025805079 in words is "fifty-eight billion, twenty-five million, eight hundred five thousand, seventy-nine".

Divisors: 1 11 19 209 1009 11099 19171 210881 275159 3026749 5228021 57508231 277635431 3053989741 5275073189 58025805079