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58047055387 = 677910966759
BaseRepresentation
bin110110000011110111…
…111100011000011011
312112211101202221101021
4312003313330120123
51422340021233022
642355541503311
74123313554426
oct660367743033
9175741687337
1058047055387
112268805a952
12b2bba11b37
135620c79b69
142b493669bd
15179b0877c7
hexd83dfc61b

58047055387 has 8 divisors (see below), whose sum is σ = 59659174400. Its totient is φ = 56456870184.

The previous prime is 58047055351. The next prime is 58047055393. The reversal of 58047055387 is 78355074085.

It is a happy number.

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 58047055387 - 235 = 23687317019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58047055307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5478087 + ... + 5488672.

It is an arithmetic number, because the mean of its divisors is an integer number (7457396800).

Almost surely, 258047055387 is an apocalyptic number.

58047055387 is a deficient number, since it is larger than the sum of its proper divisors (1612119013).

58047055387 is a wasteful number, since it uses less digits than its factorization.

58047055387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10966905.

The product of its (nonzero) digits is 4704000, while the sum is 52.

The spelling of 58047055387 in words is "fifty-eight billion, forty-seven million, fifty-five thousand, three hundred eighty-seven".

Divisors: 1 67 79 5293 10966759 734772853 866373961 58047055387