Base | Representation |
---|---|
bin | 1010111011001001001110… |
… | …0000000111100110011000 |
3 | 1120112021000101221011022202 |
4 | 2232302103200013212120 |
5 | 3033242421011330404 |
6 | 41313512014105332 |
7 | 2346531545624651 |
oct | 256622340074630 |
9 | 46467011834282 |
10 | 12011203230104 |
11 | 3910a17101461 |
12 | 141ba277ab248 |
13 | 691861762820 |
14 | 2d74b9872528 |
15 | 15c68b75621e |
hex | aec93807998 |
12011203230104 has 32 divisors (see below), whose sum is σ = 24844937271840. Its totient is φ = 5408421715200.
The previous prime is 12011203230053. The next prime is 12011203230113. The reversal of 12011203230104 is 40103230211021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1408438892 + ... + 1408447419.
It is an arithmetic number, because the mean of its divisors is an integer number (776404289745).
Almost surely, 212011203230104 is an apocalyptic number.
It is an amenable number.
12011203230104 is an abundant number, since it is smaller than the sum of its proper divisors (12833734041736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12011203230104 is a wasteful number, since it uses less digits than its factorization.
12011203230104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2816886371 (or 2816886367 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 12011203230104 its reverse (40103230211021), we get a palindrome (52114433441125).
The spelling of 12011203230104 in words is "twelve trillion, eleven billion, two hundred three million, two hundred thirty thousand, one hundred four".
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