Base | Representation |
---|---|
bin | 10110011000000110… |
… | …10000010101111000 |
3 | 1011000020012220102102 |
4 | 23030003100111320 |
5 | 144100403340044 |
6 | 5304023322532 |
7 | 603462463640 |
oct | 131403202570 |
9 | 34006186372 |
10 | 12013340024 |
11 | 5105243194 |
12 | 23b32b0448 |
13 | 1195b5572a |
14 | 81d6d1520 |
15 | 4a4a0824e |
hex | 2cc0d0578 |
12013340024 has 16 divisors (see below), whose sum is σ = 25742871600. Its totient is φ = 5148574272.
The previous prime is 12013340023. The next prime is 12013340039. The reversal of 12013340024 is 42004331021.
It is a junction number, because it is equal to n+sod(n) for n = 12013339978 and 12013340005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12013340021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107261909 + ... + 107262020.
It is an arithmetic number, because the mean of its divisors is an integer number (1608929475).
Almost surely, 212013340024 is an apocalyptic number.
12013340024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12013340024 is an abundant number, since it is smaller than the sum of its proper divisors (13729531576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12013340024 is a wasteful number, since it uses less digits than its factorization.
12013340024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 214523942 (or 214523938 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 12013340024 its reverse (42004331021), we get a palindrome (54017671045).
The spelling of 12013340024 in words is "twelve billion, thirteen million, three hundred forty thousand, twenty-four".
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