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13153511422124 = 22431133491939141
BaseRepresentation
bin1011111101101000101001…
…1000000011100010101100
31201120110111211022202202022
42333122022120003202230
53211001342411001444
643550350103045312
72525211163224053
oct277321230034254
951513454282668
1013153511422124
1142114113172a7
1215852a4440838
137454a8873138
143368c1ca939a
1517c24667c9ee
hexbf68a6038ac

13153511422124 has 48 divisors (see below), whose sum is σ = 23830503866400. Its totient is φ = 6348713333760.

The previous prime is 13153511422123. The next prime is 13153511422133. The reversal of 13153511422124 is 42122411535131.

It is not an unprimeable number, because it can be changed into a prime (13153511422123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5813594 + ... + 7752734.

It is an arithmetic number, because the mean of its divisors is an integer number (496468830550).

Almost surely, 213153511422124 is an apocalyptic number.

It is an amenable number.

13153511422124 is a deficient number, since it is larger than the sum of its proper divisors (10676992444276).

13153511422124 is a wasteful number, since it uses less digits than its factorization.

13153511422124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939650 (or 1939648 counting only the distinct ones).

The product of its digits is 28800, while the sum is 35.

Adding to 13153511422124 its reverse (42122411535131), we get a palindrome (55275922957255).

The spelling of 13153511422124 in words is "thirteen trillion, one hundred fifty-three billion, five hundred eleven million, four hundred twenty-two thousand, one hundred twenty-four".

Divisors: 1 2 4 43 86 113 172 226 349 452 698 1396 4859 9718 15007 19436 30014 39437 60028 78874 157748 1695791 1939141 3391582 3878282 6783164 7756564 83383063 166766126 219122933 333532252 438245866 676760209 876491732 1353520418 2707040836 9422286119 18844572238 29100688987 37689144476 58201377974 76473903617 116402755948 152947807234 305895614468 3288377855531 6576755711062 13153511422124