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52101214424415 = 325134314869139297
BaseRepresentation
bin10111101100010110000100…
…11000001100110101011111
320211110211100012210121110200
423312023002120030311133
523312111241343040130
6302450544550434543
713655121443350512
oct1366130230146537
9224424305717420
1052101214424415
11156680012a3012
125a15693362a53
13230c17b26b8c0
14cc19d8520d79
156054137b1760
hex2f62c260cd5f

52101214424415 has 96 divisors (see below), whose sum is σ = 99524765820480. Its totient is φ = 25051456217088.

The previous prime is 52101214424383. The next prime is 52101214424453. The reversal of 52101214424415 is 51442441210125.

It is a happy number.

52101214424415 is a `hidden beast` number, since 5 + 2 + 1 + 0 + 1 + 214 + 4 + 24 + 415 = 666.

It is not a de Polignac number, because 52101214424415 - 25 = 52101214424383 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52101214424415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 373960047 + ... + 374099343.

It is an arithmetic number, because the mean of its divisors is an integer number (1036716310630).

Almost surely, 252101214424415 is an apocalyptic number.

52101214424415 is a deficient number, since it is larger than the sum of its proper divisors (47423551396065).

52101214424415 is a wasteful number, since it uses less digits than its factorization.

52101214424415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154233 (or 154230 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 36.

The spelling of 52101214424415 in words is "fifty-two trillion, one hundred one billion, two hundred fourteen million, four hundred twenty-four thousand, four hundred fifteen".

Divisors: 1 3 5 9 13 15 39 43 45 65 117 129 195 215 387 559 585 645 1677 1935 2795 5031 8385 14869 25155 44607 74345 133821 139297 193297 223035 417891 579891 639367 669105 696485 966485 1253673 1739673 1810861 1918101 2089455 2899455 3196835 5432583 5754303 5989771 6268365 8311771 8698365 9054305 9590505 16297749 17969313 24935313 27162915 28771515 29948855 41558855 53907939 74805939 77867023 81488745 89846565 124676565 233601069 269539695 374029695 389335115 700803207 1168005345 2071207093 3504016035 6213621279 10356035465 18640863837 26925692209 31068106395 80777076627 89061904999 93204319185 134628461045 242331229881 267185714997 403885383135 445309524995 801557144991 1157804764987 1211656149405 1335928574985 3473414294961 4007785724955 5789023824935 10420242884883 17367071474805 52101214424415