Base | Representation |
---|---|
bin | 1011110110000010011101… |
… | …0110110100000001001010 |
3 | 1201002222122100012011020010 |
4 | 2331200213112310001022 |
5 | 3201332101242230010 |
6 | 43410403434412350 |
7 | 2512611052120512 |
oct | 275404726640112 |
9 | 51088570164203 |
10 | 13023001133130 |
11 | 41710296a352a |
12 | 1563b408910b6 |
13 | 7360aa053271 |
14 | 330460b2a842 |
15 | 178b58b1c620 |
hex | bd8275b404a |
13023001133130 has 64 divisors (see below), whose sum is σ = 33296601623040. Its totient is φ = 3250382515776.
The previous prime is 13023001133123. The next prime is 13023001133159. The reversal of 13023001133130 is 3133110032031.
It is a junction number, because it is equal to n+sod(n) for n = 13023001133097 and 13023001133106.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137587452 + ... + 137682071.
It is an arithmetic number, because the mean of its divisors is an integer number (520259400360).
Almost surely, 213023001133130 is an apocalyptic number.
13023001133130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13023001133130 is an abundant number, since it is smaller than the sum of its proper divisors (20273600489910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13023001133130 is a wasteful number, since it uses less digits than its factorization.
13023001133130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 275269635.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 13023001133130 its reverse (3133110032031), we get a palindrome (16156111165161).
The spelling of 13023001133130 in words is "thirteen trillion, twenty-three billion, one million, one hundred thirty-three thousand, one hundred thirty".
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