Base | Representation |
---|---|
bin | 1011110111101111000110… |
… | …0000101000010010001011 |
3 | 1201012202220122110111002002 |
4 | 2331323301200220102023 |
5 | 3202321312100223130 |
6 | 43432025232101215 |
7 | 2514662516532056 |
oct | 275736140502213 |
9 | 51182818414062 |
10 | 13052162507915 |
11 | 4182433514a73 |
12 | 156971a99480b |
13 | 738a7676060b |
14 | 331a29a33a9d |
15 | 1797b3cdeb45 |
hex | bdef182848b |
13052162507915 has 8 divisors (see below), whose sum is σ = 15663141659088. Its totient is φ = 10441365573280.
The previous prime is 13052162507897. The next prime is 13052162507921. The reversal of 13052162507915 is 51970526125031.
13052162507915 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13052162507915 - 216 = 13052162442379 is a prime.
It is a super-2 number, since 2×130521625079152 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13052162507915.
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, 45396497 + ... + 45683106.
It is an arithmetic number, because the mean of its divisors is an integer number (1957892707386).
Almost surely, 213052162507915 is an apocalyptic number.
13052162507915 is a deficient number, since it is larger than the sum of its proper divisors (2610979151173).
13052162507915 is an equidigital number, since it uses as much as digits as its factorization.
13052162507915 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91108269.
The product of its (nonzero) digits is 567000, while the sum is 47.
The spelling of 13052162507915 in words is "thirteen trillion, fifty-two billion, one hundred sixty-two million, five hundred seven thousand, nine hundred fifteen".
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