Base | Representation |
---|---|
bin | 1010111011001000110000… |
… | …1010011001111101010100 |
3 | 1120112020200211020101022101 |
4 | 2232302030022121331110 |
5 | 3033242143001110440 |
6 | 41313451455011444 |
7 | 2346525522206062 |
oct | 256621412317524 |
9 | 46466624211271 |
10 | 12011080097620 |
11 | 391096365017a |
12 | 141b9b2509b84 |
13 | 6918420acb76 |
14 | 2d74a737d032 |
15 | 15c680a3269a |
hex | aec8c299f54 |
12011080097620 has 96 divisors (see below), whose sum is σ = 26894328652800. Its totient is φ = 4498452134400.
The previous prime is 12011080097587. The next prime is 12011080097629. The reversal of 12011080097620 is 2679008011021.
12011080097620 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 2×120110800976202 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 12011080097620.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12011080097629) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121221 + ... + 4902739.
It is an arithmetic number, because the mean of its divisors is an integer number (280149256800).
Almost surely, 212011080097620 is an apocalyptic number.
12011080097620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12011080097620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13447164326400).
12011080097620 is an abundant number, since it is smaller than the sum of its proper divisors (14883248555180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12011080097620 is a wasteful number, since it uses less digits than its factorization.
12011080097620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4781689 (or 4781687 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 37.
The spelling of 12011080097620 in words is "twelve trillion, eleven billion, eighty million, ninety-seven thousand, six hundred twenty".
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