Base | Representation |
---|---|
bin | 11001100111011100… |
… | …11010000000010100 |
3 | 1022111110010210200002 |
4 | 30303232122000110 |
5 | 211131143030134 |
6 | 10152400110432 |
7 | 664543030661 |
oct | 146356320024 |
9 | 38443123602 |
10 | 13752705044 |
11 | 5918052941 |
12 | 27b9905418 |
13 | 13b23057c0 |
14 | 946702a68 |
15 | 55758587e |
hex | 333b9a014 |
13752705044 has 12 divisors (see below), whose sum is σ = 25918559604. Its totient is φ = 6347402304.
The previous prime is 13752705023. The next prime is 13752705049. The reversal of 13752705044 is 44050725731.
It can be written as a sum of positive squares in 2 ways, for example, as 5152368400 + 8600336644 = 71780^2 + 92738^2 .
It is a junction number, because it is equal to n+sod(n) for n = 13752704989 and 13752705007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13752705049) 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, 132237497 + ... + 132237600.
It is an arithmetic number, because the mean of its divisors is an integer number (2159879967).
Almost surely, 213752705044 is an apocalyptic number.
It is an amenable number.
13752705044 is a deficient number, since it is larger than the sum of its proper divisors (12165854560).
13752705044 is a wasteful number, since it uses less digits than its factorization.
13752705044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264475114 (or 264475112 counting only the distinct ones).
The product of its (nonzero) digits is 117600, while the sum is 38.
The spelling of 13752705044 in words is "thirteen billion, seven hundred fifty-two million, seven hundred five thousand, forty-four".
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