Search a number
-
+
59308043980 = 22528325394127
BaseRepresentation
bin110111001111000010…
…001110111011001100
312200002021112210112111
4313033002032323030
51432430324401410
643125025113404
74166465025133
oct671702167314
9180067483474
1059308043980
1123174932289
12b5b2188864
1357922a6263
142c28a1091a
151821b1db8a
hexdcf08eecc

59308043980 has 48 divisors (see below), whose sum is σ = 125066511360. Its totient is φ = 23624353728.

The previous prime is 59308043903. The next prime is 59308043999. The reversal of 59308043980 is 8934080395.

It is a super-2 number, since 2×593080439802 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14368677 + ... + 14372803.

It is an arithmetic number, because the mean of its divisors is an integer number (2605552320).

Almost surely, 259308043980 is an apocalyptic number.

It is an amenable number.

59308043980 is an abundant number, since it is smaller than the sum of its proper divisors (65758467380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

59308043980 is a wasteful number, since it uses less digits than its factorization.

59308043980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6958 (or 6956 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 59308043980 in words is "fifty-nine billion, three hundred eight million, forty-three thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 283 566 1132 1415 2539 2830 4127 5078 5660 8254 10156 12695 16508 20635 25390 41270 50780 82540 718537 1167941 1437074 2335882 2874148 3592685 4671764 5839705 7185370 10478453 11679410 14370740 20956906 23358820 41913812 52392265 104784530 209569060 2965402199 5930804398 11861608796 14827010995 29654021990 59308043980