Base | Representation |
---|---|
bin | 11001000000111100… |
… | …00100000100000000 |
3 | 1021122221021002121201 |
4 | 30200132010010000 |
5 | 210000442410020 |
6 | 10100340030544 |
7 | 653541113335 |
oct | 144036040400 |
9 | 37587232551 |
10 | 13429653760 |
11 | 5771764706 |
12 | 2729692454 |
13 | 13603c67b3 |
14 | 91584c98c |
15 | 539021a0a |
hex | 320784100 |
13429653760 has 36 divisors (see below), whose sum is σ = 32168220588. Its totient is φ = 5371860992.
The previous prime is 13429653751. The next prime is 13429653791. The reversal of 13429653760 is 6735692431.
It can be written as a sum of positive squares in 2 ways, for example, as 6729249024 + 6700404736 = 82032^2 + 81856^2 .
It is a super-2 number, since 2×134296537602 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13429653760.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5244679 + ... + 5247238.
It is an arithmetic number, because the mean of its divisors is an integer number (893561683).
Almost surely, 213429653760 is an apocalyptic number.
13429653760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13429653760 is an abundant number, since it is smaller than the sum of its proper divisors (18738566828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13429653760 is an equidigital number, since it uses as much as digits as its factorization.
13429653760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10491938 (or 10491924 counting only the distinct ones).
The product of its (nonzero) digits is 816480, while the sum is 46.
The spelling of 13429653760 in words is "thirteen billion, four hundred twenty-nine million, six hundred fifty-three thousand, seven hundred sixty".
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