Base | Representation |
---|---|
bin | 1011110110101000111100… |
… | …0001000101100111111011 |
3 | 1201010222022012011021112022 |
4 | 2331222033001011213323 |
5 | 3202014230013000011 |
6 | 43415232414305055 |
7 | 2513425033555310 |
oct | 275521701054773 |
9 | 51128265137468 |
10 | 13033330203131 |
11 | 417544a137717 |
12 | 1565b43ab818b |
13 | 737064c790c4 |
14 | 330b6086cd07 |
15 | 17906082c8db |
hex | bda8f0459fb |
13033330203131 has 16 divisors (see below), whose sum is σ = 15157814504448. Its totient is φ = 10974935959200.
The previous prime is 13033330203097. The next prime is 13033330203139. The reversal of 13033330203131 is 13130203333031.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13033330203131 is a prime.
It is a super-2 number, since 2×130333302031312 (a number of 27 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 13033330203131.
It is not an unprimeable number, because it can be changed into a prime (13033330203139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18192335 + ... + 18895176.
It is an arithmetic number, because the mean of its divisors is an integer number (947363406528).
Almost surely, 213033330203131 is an apocalyptic number.
13033330203131 is a deficient number, since it is larger than the sum of its proper divisors (2124484301317).
13033330203131 is an equidigital number, since it uses as much as digits as its factorization.
13033330203131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37088402.
The product of its (nonzero) digits is 4374, while the sum is 26.
Adding to 13033330203131 its reverse (13130203333031), we get a palindrome (26163533536162).
The spelling of 13033330203131 in words is "thirteen trillion, thirty-three billion, three hundred thirty million, two hundred three thousand, one hundred thirty-one".
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