Base | Representation |
---|---|
bin | 1010111111101000000110… |
… | …0100010100011001111100 |
3 | 1120210121210021001102121120 |
4 | 2233322001210110121330 |
5 | 3041023124202040242 |
6 | 41413125310030540 |
7 | 2355226104360504 |
oct | 257720144243174 |
9 | 46717707042546 |
10 | 12088211752572 |
11 | 394064443915a |
12 | 14329397a8450 |
13 | 698bb4ba8297 |
14 | 2db1031c2a04 |
15 | 15e6972b61ec |
hex | afe8191467c |
12088211752572 has 48 divisors (see below), whose sum is σ = 29953091132160. Its totient is φ = 3783548337408.
The previous prime is 12088211752567. The next prime is 12088211752597. The reversal of 12088211752572 is 27525711288021.
12088211752572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×120882117525722 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234569248 + ... + 234620775.
It is an arithmetic number, because the mean of its divisors is an integer number (624022731920).
Almost surely, 212088211752572 is an apocalyptic number.
12088211752572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12088211752572 is an abundant number, since it is smaller than the sum of its proper divisors (17864879379588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12088211752572 is a wasteful number, since it uses less digits than its factorization.
12088211752572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 469190162 (or 469190160 counting only the distinct ones).
The product of its (nonzero) digits is 1254400, while the sum is 51.
The spelling of 12088211752572 in words is "twelve trillion, eighty-eight billion, two hundred eleven million, seven hundred fifty-two thousand, five hundred seventy-two".
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