Base | Representation |
---|---|
bin | 1011111011001111001010… |
… | …1101111000101010000010 |
3 | 1201102112011120220121222011 |
4 | 2332303302231320222002 |
5 | 3204313003422132320 |
6 | 43515414011003134 |
7 | 2522222215411612 |
oct | 276636255705202 |
9 | 51375146817864 |
10 | 13112312302210 |
11 | 41a599a503770 |
12 | 1579306a394aa |
13 | 741641246b84 |
14 | 3348d435aa42 |
15 | 17b13478105a |
hex | becf2b78a82 |
13112312302210 has 32 divisors (see below), whose sum is σ = 25855544736000. Its totient is φ = 4748163288960.
The previous prime is 13112312302163. The next prime is 13112312302301. The reversal of 13112312302210 is 1220321321131.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249352035 + ... + 249404614.
It is an arithmetic number, because the mean of its divisors is an integer number (807985773000).
Almost surely, 213112312302210 is an apocalyptic number.
13112312302210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13112312302210 is a deficient number, since it is larger than the sum of its proper divisors (12743232433790).
13112312302210 is a wasteful number, since it uses less digits than its factorization.
13112312302210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 498756906.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 13112312302210 its reverse (1220321321131), we get a palindrome (14332633623341).
The spelling of 13112312302210 in words is "thirteen trillion, one hundred twelve billion, three hundred twelve million, three hundred two thousand, two hundred ten".
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