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14925956609970 = 2325798561240379
BaseRepresentation
bin1101100100110011100001…
…0101110111011110110010
31221211220111120122102222200
43121030320111313132302
53424021324343004340
651424520110444030
73100236055565610
oct331147025673662
957756446572880
1014925956609970
11483507642975a
121810900803616
138436861a0b63
143985c4c926b0
151ad3d20ac330
hexd93385777b2

14925956609970 has 96 divisors (see below), whose sum is σ = 44352048424320. Its totient is φ = 3411598417920.

The previous prime is 14925956609951. The next prime is 14925956609989. The reversal of 14925956609970 is 7990665952941.

14925956609970 is a `hidden beast` number, since 1 + 4 + 9 + 2 + 5 + 9 + 5 + 6 + 609 + 9 + 7 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (14925956609951) and next prime (14925956609989).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61973241 + ... + 62213619.

It is an arithmetic number, because the mean of its divisors is an integer number (462000504420).

Almost surely, 214925956609970 is an apocalyptic number.

14925956609970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14925956609970 is an abundant number, since it is smaller than the sum of its proper divisors (29426091814350).

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

14925956609970 is a wasteful number, since it uses less digits than its factorization.

14925956609970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338960 (or 338957 counting only the distinct ones).

The product of its (nonzero) digits is 330674400, while the sum is 72.

The spelling of 14925956609970 in words is "fourteen trillion, nine hundred twenty-five billion, nine hundred fifty-six million, six hundred nine thousand, nine hundred seventy".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 98561 197122 240379 295683 480758 492805 591366 689927 721137 887049 985610 1201895 1379854 1442274 1478415 1682653 1774098 2069781 2163411 2403790 2956830 3365306 3449635 3605685 4139562 4326822 4435245 5047959 6209343 6899270 7211370 8413265 8870490 10095918 10348905 10817055 12418686 15143877 16826530 20697810 21634110 25239795 30287754 31046715 50479590 62093430 75719385 151438770 23691994619 47383989238 71075983857 118459973095 142151967714 165843962333 213227951571 236919946190 331687924666 355379919285 426455903142 497531886999 710759838570 829219811665 995063773998 1066139757855 1492595660997 1658439623330 2132279515710 2487659434995 2985191321994 4975318869990 7462978304985 14925956609970