Base | Representation |
---|---|
bin | 1100010010011000110111… |
… | …1011000011000101010101 |
3 | 1202211112210211121100110202 |
4 | 3010212031323003011111 |
5 | 3232322042110300001 |
6 | 44422233251030245 |
7 | 2563032466360346 |
oct | 304461573030525 |
9 | 52745724540422 |
10 | 13510053212501 |
11 | 433964391757a |
12 | 162240959b385 |
13 | 76ccb9835031 |
14 | 349c664a00cd |
15 | 186662b8996b |
hex | c498dec3155 |
13510053212501 has 4 divisors (see below), whose sum is σ = 13510724806572. Its totient is φ = 13509381618432.
The previous prime is 13510053212441. The next prime is 13510053212527. The reversal of 13510053212501 is 10521235001531.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 6612869402500 + 6897183810001 = 2571550^2 + 2626249^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13510053212501 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13510053212531) 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, 335766860 + ... + 335807093.
It is an arithmetic number, because the mean of its divisors is an integer number (3377681201643).
Almost surely, 213510053212501 is an apocalyptic number.
It is an amenable number.
13510053212501 is a deficient number, since it is larger than the sum of its proper divisors (671594071).
13510053212501 is an equidigital number, since it uses as much as digits as its factorization.
13510053212501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 671594070.
The product of its (nonzero) digits is 4500, while the sum is 29.
The spelling of 13510053212501 in words is "thirteen trillion, five hundred ten billion, fifty-three million, two hundred twelve thousand, five hundred one".
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