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13058942331812 = 22133119988346103
BaseRepresentation
bin1011111000001000010110…
…0111100110101110100100
31201020102102010220020000212
42332002011213212232210
53202424203214104222
643435110103154552
72515322523222356
oct276020547465644
951212363806025
1013058942331812
1141852a2556013
12156aab1445a58
137395b7266930
143320b02390d6
15179a5e1166e2
hexbe0859e6ba4

13058942331812 has 96 divisors (see below), whose sum is σ = 25562123059200. Its totient is φ = 5796769587840.

The previous prime is 13058942331803. The next prime is 13058942331863. The reversal of 13058942331812 is 21813324985031.

13058942331812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 283232753 + ... + 283278855.

It is an arithmetic number, because the mean of its divisors is an integer number (266272115200).

Almost surely, 213058942331812 is an apocalyptic number.

It is an amenable number.

13058942331812 is a deficient number, since it is larger than the sum of its proper divisors (12503180727388).

13058942331812 is a wasteful number, since it uses less digits than its factorization.

13058942331812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47233 (or 47231 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 13058942331812 in words is "thirteen trillion, fifty-eight billion, nine hundred forty-two million, three hundred thirty-one thousand, eight hundred twelve".

Divisors: 1 2 4 13 26 31 52 62 124 199 398 403 796 806 883 1612 1766 2587 3532 5174 6169 10348 11479 12338 22958 24676 27373 45916 46103 54746 80197 92206 109492 160394 175717 184412 320788 351434 355849 599339 702868 711698 1198678 1423396 1429193 2284321 2397356 2858386 4568642 5447227 5716772 9137284 9174497 10894454 18348994 18579509 21788908 36697988 37159018 40708949 70813951 74318036 81417898 119268461 141627902 162835796 238536922 283255804 284409407 477073844 529216337 568818814 1058432674 1137637628 1261977419 2116865348 2523954838 3697322291 5047909676 7394644582 8101080851 14789289164 16202161702 16405706447 32404323404 32811412894 65622825788 105314051063 210628102126 251133506381 421256204252 502267012762 1004534025524 3264735582953 6529471165906 13058942331812