Search a number
-
+
12088484599212 = 2232782158428961
BaseRepresentation
bin1010111111101001000111…
…0101001001010110101100
31120210122111021110110211200
42233322101311021112230
53041024204024133322
641413212334045500
72355235626465660
oct257722165112654
946718437413750
1012088484599212
11394077445694a
1214329b5049890
13698c295899b8
142db12b5288a0
1515e6b120e8ac
hexafe91d495ac

12088484599212 has 72 divisors (see below), whose sum is σ = 34964825724192. Its totient is φ = 3449645798400.

The previous prime is 12088484599199. The next prime is 12088484599253. The reversal of 12088484599212 is 21299548488021.

12088484599212 is a `hidden beast` number, since 1 + 2 + 0 + 8 + 8 + 484 + 59 + 92 + 12 = 666.

It is a super-2 number, since 2×120884845992122 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 12088484599212.

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, 29007589 + ... + 29421372.

Almost surely, 212088484599212 is an apocalyptic number.

12088484599212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12088484599212 is an abundant number, since it is smaller than the sum of its proper divisors (22876341124980).

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

12088484599212 is a wasteful number, since it uses less digits than its factorization.

12088484599212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58429799 (or 58429794 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 63.

The spelling of 12088484599212 in words is "twelve trillion, eighty-eight billion, four hundred eighty-four million, five hundred ninety-nine thousand, two hundred twelve".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 821 1642 2463 3284 4926 5747 7389 9852 11494 14778 17241 22988 29556 34482 51723 68964 103446 206892 58428961 116857922 175286883 233715844 350573766 409002727 525860649 701147532 818005454 1051721298 1227008181 1636010908 2103442596 2454016362 3681024543 4908032724 7362049086 14724098172 47970176981 95940353962 143910530943 191880707924 287821061886 335791238867 431731592829 575642123772 671582477734 863463185658 1007373716601 1343164955468 1726926371316 2014747433202 3022121149803 4029494866404 6044242299606 12088484599212