Search a number
-
+
232301213200122 = 231117212178945853
BaseRepresentation
bin110100110100011011010111…
…010010110010111011111010
31010110111210000221221122110120
4310310123113102302323322
5220422010341034400442
62142021412025554110
766634131422331153
oct6464332722627372
91113453027848416
10232301213200122
1168022433853710
1222079646345936
139c80bab227891
14415161db6a92a
151bcca4ac9b4ec
hexd346d74b2efa

232301213200122 has 48 divisors (see below), whose sum is σ = 538406838313632. Its totient is φ = 66253465434880.

The previous prime is 232301213200087. The next prime is 232301213200151. The reversal of 232301213200122 is 221002312103232.

It is a junction number, because it is equal to n+sod(n) for n = 232301213200092 and 232301213200101.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6089453853 + ... + 6089492000.

It is an arithmetic number, because the mean of its divisors is an integer number (11216809131534).

Almost surely, 2232301213200122 is an apocalyptic number.

232301213200122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

232301213200122 is an abundant number, since it is smaller than the sum of its proper divisors (306105625113510).

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

232301213200122 is a wasteful number, since it uses less digits than its factorization.

232301213200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12178945903 (or 12178945886 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 232301213200122 its reverse (221002312103232), we get a palindrome (453303525303354).

The spelling of 232301213200122 in words is "two hundred thirty-two trillion, three hundred one billion, two hundred thirteen million, two hundred thousand, one hundred twenty-two".

Divisors: 1 2 3 6 11 17 22 33 34 51 66 102 187 289 374 561 578 867 1122 1734 3179 6358 9537 19074 12178945853 24357891706 36536837559 73073675118 133968404383 207042079501 267936808766 401905213149 414084159002 621126238503 803810426298 1242252477006 2277462874511 3519715351517 4554925749022 6832388623533 7039430703034 10559146054551 13664777247066 21118292109102 38716868866687 77433737733374 116150606600061 232301213200122