Base | Representation |
---|---|
bin | 1011111010101001111000… |
… | …0000010010110110001001 |
3 | 1201101120022220010101121201 |
4 | 2332222132000102312021 |
5 | 3204132003042130441 |
6 | 43511040344504201 |
7 | 2521416144016150 |
oct | 276523600226611 |
9 | 51346286111551 |
10 | 13102301130121 |
11 | 41a1722458a25 |
12 | 157739217b061 |
13 | 7407071474c8 |
14 | 33422492a597 |
15 | 17ac4a917c31 |
hex | bea9e012d89 |
13102301130121 has 16 divisors (see below), whose sum is σ = 15625427217408. Its totient is φ = 10742037411600.
The previous prime is 13102301130119. The next prime is 13102301130131. The reversal of 13102301130121 is 12103110320131.
It is a cyclic number.
It is not a de Polignac number, because 13102301130121 - 21 = 13102301130119 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13102301130131) 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, 7216866 + ... + 8848036.
It is an arithmetic number, because the mean of its divisors is an integer number (976589201088).
Almost surely, 213102301130121 is an apocalyptic number.
It is an amenable number.
13102301130121 is a deficient number, since it is larger than the sum of its proper divisors (2523126087287).
13102301130121 is a wasteful number, since it uses less digits than its factorization.
13102301130121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1681092.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 13102301130121 its reverse (12103110320131), we get a palindrome (25205411450252).
The spelling of 13102301130121 in words is "thirteen trillion, one hundred two billion, three hundred one million, one hundred thirty thousand, one hundred twenty-one".
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