Base | Representation |
---|---|
bin | 1011111010110101001001… |
… | …0001011011010100011000 |
3 | 1201101212010200001022210022 |
4 | 2332231102101123110120 |
5 | 3204204201313121102 |
6 | 43512300424010012 |
7 | 2521554116633615 |
oct | 276552221332430 |
9 | 51355120038708 |
10 | 13105325520152 |
11 | 41a2a34667a18 |
12 | 1577a97000908 |
13 | 740a998bb3c8 |
14 | 33443048150c |
15 | 17ad761c85a2 |
hex | beb5245b518 |
13105325520152 has 8 divisors (see below), whose sum is σ = 24572485350300. Its totient is φ = 6552662760072.
The previous prime is 13105325520143. The next prime is 13105325520229. The reversal of 13105325520152 is 25102552350131.
It is a happy number.
13105325520152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 819082845002 + ... + 819082845017.
Almost surely, 213105325520152 is an apocalyptic number.
It is an amenable number.
13105325520152 is a deficient number, since it is larger than the sum of its proper divisors (11467159830148).
13105325520152 is a wasteful number, since it uses less digits than its factorization.
13105325520152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1638165690025 (or 1638165690021 counting only the distinct ones).
The product of its (nonzero) digits is 45000, while the sum is 35.
Adding to 13105325520152 its reverse (25102552350131), we get a palindrome (38207877870283).
The spelling of 13105325520152 in words is "thirteen trillion, one hundred five billion, three hundred twenty-five million, five hundred twenty thousand, one hundred fifty-two".
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