Base | Representation |
---|---|
bin | 1011111011110100110101… |
… | …1110110110001011001111 |
3 | 1201110111021100202222101112 |
4 | 2332331031132312023033 |
5 | 3204444211301134020 |
6 | 43524205301402235 |
7 | 2523030632201303 |
oct | 276751536661317 |
9 | 51414240688345 |
10 | 13122425021135 |
11 | 41aa209907111 |
12 | 157b26970937b |
13 | 7425933ac121 |
14 | 3351b3461d03 |
15 | 17b5274a72c5 |
hex | bef4d7b62cf |
13122425021135 has 16 divisors (see below), whose sum is σ = 15768417595392. Its totient is φ = 10483611079200.
The previous prime is 13122425021117. The next prime is 13122425021149. The reversal of 13122425021135 is 53112052422131.
It is not a de Polignac number, because 13122425021135 - 216 = 13122424955599 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10558082 + ... + 11735328.
It is an arithmetic number, because the mean of its divisors is an integer number (985526099712).
Almost surely, 213122425021135 is an apocalyptic number.
13122425021135 is a deficient number, since it is larger than the sum of its proper divisors (2645992574257).
13122425021135 is a wasteful number, since it uses less digits than its factorization.
13122425021135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1180294.
The product of its (nonzero) digits is 14400, while the sum is 32.
Adding to 13122425021135 its reverse (53112052422131), we get a palindrome (66234477443266).
The spelling of 13122425021135 in words is "thirteen trillion, one hundred twenty-two billion, four hundred twenty-five million, twenty-one thousand, one hundred thirty-five".
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