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58085107810 = 25237127712841
BaseRepresentation
bin110110000110001001…
…000110100001100010
312112221001101012111021
4312012021012201202
51422424241422220
642403421240054
74124255161432
oct660611064142
9175831335437
1058085107810
11226a7590234
12b31070302a
135628b110a2
142b504302c2
15179e5a24aa
hexd86246862

58085107810 has 64 divisors (see below), whose sum is σ = 111043643904. Its totient is φ = 21830054400.

The previous prime is 58085107757. The next prime is 58085107813. The reversal of 58085107810 is 1870158085.

It is a happy number.

It is a super-2 number, since 2×580851078102 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (58085107813) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4516990 + ... + 4529830.

It is an arithmetic number, because the mean of its divisors is an integer number (1735056936).

Almost surely, 258085107810 is an apocalyptic number.

58085107810 is a deficient number, since it is larger than the sum of its proper divisors (52958536094).

58085107810 is a wasteful number, since it uses less digits than its factorization.

58085107810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13219.

The product of its (nonzero) digits is 89600, while the sum is 43.

The spelling of 58085107810 in words is "fifty-eight billion, eighty-five million, one hundred seven thousand, eight hundred ten".

Divisors: 1 2 5 10 23 46 71 115 142 230 277 355 554 710 1385 1633 2770 3266 6371 8165 12742 12841 16330 19667 25682 31855 39334 63710 64205 98335 128410 196670 295343 452341 590686 904682 911711 1476715 1823422 2261705 2953430 3556957 4523410 4558555 7113914 9117110 17784785 20969353 35569570 41938706 81810011 104846765 163620022 209693530 252543947 409050055 505087894 818100110 1262719735 2525439470 5808510781 11617021562 29042553905 58085107810