Base | Representation |
---|---|
bin | 1100000000100110010001… |
… | …0010011110000010010100 |
3 | 1201202022220011210121200001 |
4 | 3000021210102132002110 |
5 | 3212320113434443444 |
6 | 44030004555501044 |
7 | 2531662432243036 |
oct | 300114422360224 |
9 | 51668804717601 |
10 | 13204412031124 |
11 | 4230a61398206 |
12 | 159312aa57784 |
13 | 74a22b0907a2 |
14 | 339150073c56 |
15 | 17d72511e8d4 |
hex | c026449e094 |
13204412031124 has 12 divisors (see below), whose sum is σ = 23107917094164. Its totient is φ = 6602150004224.
The previous prime is 13204412031089. The next prime is 13204412031131. The reversal of 13204412031124 is 42113021440231.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2972410468624 + 10232001562500 = 1724068^2 + 3198750^2 .
It is a junction number, because it is equal to n+sod(n) for n = 13204412031092 and 13204412031101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13470157 + ... + 14417140.
It is an arithmetic number, because the mean of its divisors is an integer number (1925659757847).
Almost surely, 213204412031124 is an apocalyptic number.
It is an amenable number.
13204412031124 is a deficient number, since it is larger than the sum of its proper divisors (9903505063040).
13204412031124 is a wasteful number, since it uses less digits than its factorization.
13204412031124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28005674 (or 28005672 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 13204412031124 its reverse (42113021440231), we get a palindrome (55317433471355).
The spelling of 13204412031124 in words is "thirteen trillion, two hundred four billion, four hundred twelve million, thirty-one thousand, one hundred twenty-four".
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