Base | Representation |
---|---|
bin | 1100000110001010010111… |
… | …1001010101111100001011 |
3 | 1202002110122000020020111022 |
4 | 3001202211321111330023 |
5 | 3220401401004134011 |
6 | 44141534145023055 |
7 | 2541615306612410 |
oct | 301424571257413 |
9 | 52073560206438 |
10 | 13300002021131 |
11 | 4268554457551 |
12 | 15a9767924a8b |
13 | 756253043c57 |
14 | 33da1b532107 |
15 | 180e6c0e48db |
hex | c18a5e55f0b |
13300002021131 has 16 divisors (see below), whose sum is σ = 15223474622400. Its totient is φ = 11382399479808.
The previous prime is 13300002021127. The next prime is 13300002021161. The reversal of 13300002021131 is 13112020000331.
13300002021131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13300002021131 - 22 = 13300002021127 is a prime.
It is a super-2 number, since 2×133000020211312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13300002021161) 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, 91645955 + ... + 91790963.
It is an arithmetic number, because the mean of its divisors is an integer number (951467163900).
Almost surely, 213300002021131 is an apocalyptic number.
13300002021131 is a deficient number, since it is larger than the sum of its proper divisors (1923472601269).
13300002021131 is a wasteful number, since it uses less digits than its factorization.
13300002021131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165158.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 13300002021131 its reverse (13112020000331), we get a palindrome (26412022021462).
The spelling of 13300002021131 in words is "thirteen trillion, three hundred billion, two million, twenty-one thousand, one hundred thirty-one".
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