Base | Representation |
---|---|
bin | 1011111010110101111111… |
… | …0010010101100110111100 |
3 | 1201101212201110200110111010 |
4 | 2332231133302111212330 |
5 | 3204210132334020244 |
6 | 43512335123355220 |
7 | 2521562542053501 |
oct | 276553762254674 |
9 | 51355643613433 |
10 | 13105552251324 |
11 | 41a3040648455 |
12 | 1577b3ab22b10 |
13 | 740b04874870 |
14 | 3344526214a8 |
15 | 17ad8b062eb9 |
hex | beb5fc959bc |
13105552251324 has 24 divisors (see below), whose sum is σ = 32931900529360. Its totient is φ = 4032477615744.
The previous prime is 13105552251299. The next prime is 13105552251349. The reversal of 13105552251324 is 42315225550131.
It is an interprime number because it is at equal distance from previous prime (13105552251299) and next prime (13105552251349).
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42004975009 + ... + 42004975320.
Almost surely, 213105552251324 is an apocalyptic number.
It is an amenable number.
13105552251324 is an abundant number, since it is smaller than the sum of its proper divisors (19826348278036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13105552251324 is a wasteful number, since it uses less digits than its factorization.
13105552251324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84009950349 (or 84009950347 counting only the distinct ones).
The product of its (nonzero) digits is 180000, while the sum is 39.
The spelling of 13105552251324 in words is "thirteen trillion, one hundred five billion, five hundred fifty-two million, two hundred fifty-one thousand, three hundred twenty-four".
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