Base | Representation |
---|---|
bin | 1011110110100001000000… |
… | …1111100110101100111000 |
3 | 1201010202210222000111221202 |
4 | 2331220100033212230320 |
5 | 3202000401021132300 |
6 | 43414241355353332 |
7 | 2513321236321046 |
oct | 275502017465470 |
9 | 51122728014852 |
10 | 13031203302200 |
11 | 41745585a5556 |
12 | 156564b752848 |
13 | 736ab642ca45 |
14 | 3309dc1bd396 |
15 | 178e88c4ead5 |
hex | bda103e6b38 |
13031203302200 has 48 divisors (see below), whose sum is σ = 30297797145000. Its totient is φ = 5212438401920.
The previous prime is 13031203302197. The next prime is 13031203302211. The reversal of 13031203302200 is 220330213031.
13031203302200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36982451 + ... + 37333149.
Almost surely, 213031203302200 is an apocalyptic number.
13031203302200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13031203302200 is an abundant number, since it is smaller than the sum of its proper divisors (17266593842800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13031203302200 is a wasteful number, since it uses less digits than its factorization.
13031203302200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 536504 (or 536495 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 13031203302200 its reverse (220330213031), we get a palindrome (13251533515231).
The spelling of 13031203302200 in words is "thirteen trillion, thirty-one billion, two hundred three million, three hundred two thousand, two hundred".
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