Base | Representation |
---|---|
bin | 10110100011111110… |
… | …11011101000101100 |
3 | 1011021011202012120211 |
4 | 23101333123220230 |
5 | 144301412013004 |
6 | 5321543352204 |
7 | 606112544506 |
oct | 132177335054 |
9 | 34234665524 |
10 | 12113001004 |
11 | 5156522a35 |
12 | 2420752664 |
13 | 11b06aab20 |
14 | 82ca34d76 |
15 | 4ad642504 |
hex | 2d1fdba2c |
12113001004 has 24 divisors (see below), whose sum is σ = 22875271328. Its totient is φ = 5579124480.
The previous prime is 12113001001. The next prime is 12113001053. The reversal of 12113001004 is 40010031121.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is not an unprimeable number, because it can be changed into a prime (12113001001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213837 + ... + 264484.
Almost surely, 212113001004 is an apocalyptic number.
It is an amenable number.
12113001004 is a deficient number, since it is larger than the sum of its proper divisors (10762270324).
12113001004 is a wasteful number, since it uses less digits than its factorization.
12113001004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 478825 (or 478823 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 12113001004 its reverse (40010031121), we get a palindrome (52123032125).
The spelling of 12113001004 in words is "twelve billion, one hundred thirteen million, one thousand, four".
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