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14680060252 = 221121317711933
BaseRepresentation
bin11011010101111111…
…11111000101011100
31101220002010022212021
431222333333011130
5220031043412002
610424404345524
71026533311324
oct155277770534
941802108767
1014680060252
116253569600
122a183a52a4
1314cc4893b0
149d3940284
155adbb7737
hex36afff15c

14680060252 has 144 divisors (see below), whose sum is σ = 32669251776. Its totient is φ = 5712537600.

The previous prime is 14680060243. The next prime is 14680060267. The reversal of 14680060252 is 25206008641.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7593478 + ... + 7595410.

It is an arithmetic number, because the mean of its divisors is an integer number (226869804).

Almost surely, 214680060252 is an apocalyptic number.

It is an amenable number.

14680060252 is an abundant number, since it is smaller than the sum of its proper divisors (17989191524).

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

14680060252 is a wasteful number, since it uses less digits than its factorization.

14680060252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2060 (or 2047 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

Adding to 14680060252 its reverse (25206008641), we get a palindrome (39886068893).

The spelling of 14680060252 in words is "fourteen billion, six hundred eighty million, sixty thousand, two hundred fifty-two".

Divisors: 1 2 4 11 13 17 22 26 34 44 52 68 71 121 142 143 187 221 242 284 286 374 442 484 572 748 781 884 923 1207 1562 1573 1846 1933 2057 2414 2431 3124 3146 3692 3866 4114 4828 4862 6292 7732 8228 8591 9724 10153 13277 15691 17182 20306 21263 25129 26554 26741 31382 32861 34364 40612 42526 50258 53108 53482 62764 65722 85052 100516 106964 111683 131444 137243 146047 172601 223366 233893 274486 276419 292094 345202 361471 427193 446732 467786 548972 552838 584188 690404 722942 854386 935572 1105676 1445884 1509673 1708772 1784159 1898611 2333131 3019346 3040609 3568318 3797222 3976181 4666262 4699123 6038692 6081218 7136636 7594444 7952362 9332524 9398246 12162436 15904724 16606403 18796492 19625749 25664441 30330703 33212806 39251498 51328882 51690353 60661406 66425612 78502996 102657764 103380706 121322812 206761412 215883239 282308851 333637733 431766478 564617702 667275466 863532956 1129235404 1334550932 3670015063 7340030126 14680060252