Base | Representation |
---|---|
bin | 1011111011010011101100… |
… | …0001111011000001101001 |
3 | 1201102122022010210012010221 |
4 | 2332310323001323001221 |
5 | 3204323000012424340 |
6 | 43520134230210041 |
7 | 2522264246505334 |
oct | 276647301730151 |
9 | 51378263705127 |
10 | 13113525514345 |
11 | 41a6462313a23 |
12 | 15795a51b3921 |
13 | 7417a56b5c89 |
14 | 3349ab52961b |
15 | 17b1a602b44a |
hex | bed3b07b069 |
13113525514345 has 16 divisors (see below), whose sum is σ = 16715466488448. Its totient is φ = 9841965034240.
The previous prime is 13113525514343. The next prime is 13113525514357. The reversal of 13113525514345 is 54341552531131.
It is a happy number.
It is not a de Polignac number, because 13113525514345 - 21 = 13113525514343 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13113525514343) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248006959 + ... + 248059828.
It is an arithmetic number, because the mean of its divisors is an integer number (1044716655528).
Almost surely, 213113525514345 is an apocalyptic number.
It is an amenable number.
13113525514345 is a deficient number, since it is larger than the sum of its proper divisors (3601940974103).
13113525514345 is a wasteful number, since it uses less digits than its factorization.
13113525514345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 496067120.
The product of its digits is 540000, while the sum is 43.
The spelling of 13113525514345 in words is "thirteen trillion, one hundred thirteen billion, five hundred twenty-five million, five hundred fourteen thousand, three hundred forty-five".
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