Base | Representation |
---|---|
bin | 11000010100001001… |
… | …11101111111000100 |
3 | 1020200202100201022201 |
4 | 30022010331333010 |
5 | 203213304222031 |
6 | 5555200004244 |
7 | 641326653400 |
oct | 141204757704 |
9 | 36622321281 |
10 | 13053976516 |
11 | 55996a1849 |
12 | 2643900684 |
13 | 1300620079 |
14 | 8bb9ba100 |
15 | 516064d61 |
hex | 30a13dfc4 |
13053976516 has 27 divisors (see below), whose sum is σ = 26577423117. Its totient is φ = 5593875840.
The previous prime is 13053976499. The next prime is 13053976519. The reversal of 13053976516 is 61567935031.
The square root of 13053976516 is 114254.
It is a perfect power (a square), and thus also a powerful number.
13053976516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 4823858116 + 8230118400 = 69454^2 + 90720^2 .
It is not an unprimeable number, because it can be changed into a prime (13053976519) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1595476 + ... + 1603636.
Almost surely, 213053976516 is an apocalyptic number.
13053976516 is the 114254-th square number.
It is an amenable number.
13053976516 is an abundant number, since it is smaller than the sum of its proper divisors (13523446601).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13053976516 is an frugal number, since it uses more digits than its factorization.
13053976516 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16340 (or 8170 counting only the distinct ones).
The product of its (nonzero) digits is 510300, while the sum is 46.
The spelling of 13053976516 in words is "thirteen billion, fifty-three million, nine hundred seventy-six thousand, five hundred sixteen".
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