Base | Representation |
---|---|
bin | 1011110101111110110011… |
… | …1100101011000011010010 |
3 | 1201002220010001021111121101 |
4 | 2331133230330223003102 |
5 | 3201323044411432010 |
6 | 43410122311215014 |
7 | 2512544552624023 |
oct | 275375474530322 |
9 | 51086101244541 |
10 | 13022021202130 |
11 | 41706765378a6 |
12 | 156390867746a |
13 | 735c82021a35 |
14 | 3303aa924c4a |
15 | 178aecaa273a |
hex | bd7ecf2b0d2 |
13022021202130 has 16 divisors (see below), whose sum is σ = 23449685200344. Its totient is φ = 5206575806080.
The previous prime is 13022021202097. The next prime is 13022021202137. The reversal of 13022021202130 is 3120212022031.
It can be written as a sum of positive squares in 4 ways, for example, as 8602553526121 + 4419467676009 = 2933011^2 + 2102253^2 .
It is a junction number, because it is equal to n+sod(n) for n = 13022021202098 and 13022021202107.
It is not an unprimeable number, because it can be changed into a prime (13022021202137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279059851 + ... + 279106510.
Almost surely, 213022021202130 is an apocalyptic number.
13022021202130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13022021202130 is a deficient number, since it is larger than the sum of its proper divisors (10427663998214).
13022021202130 is a wasteful number, since it uses less digits than its factorization.
13022021202130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 558168701.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 13022021202130 its reverse (3120212022031), we get a palindrome (16142233224161).
The spelling of 13022021202130 in words is "thirteen trillion, twenty-two billion, twenty-one million, two hundred two thousand, one hundred thirty".
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