Base | Representation |
---|---|
bin | 10010111010101110101… |
… | …100110101001010111100 |
3 | 11121021120000020221210101 |
4 | 102322232230311022330 |
5 | 132244410321023400 |
6 | 2433114501450444 |
7 | 162631326056302 |
oct | 22725654651274 |
9 | 4537500227711 |
10 | 1300011111100 |
11 | 461371421119 |
12 | 18bb4b110a24 |
13 | 9578a4b7960 |
14 | 46cc6c3c272 |
15 | 23c39dbc56a |
hex | 12eaeb352bc |
1300011111100 has 72 divisors (see below), whose sum is σ = 3052424837168. Its totient is φ = 477729100800.
The previous prime is 1300011111097. The next prime is 1300011111149. The reversal of 1300011111100 is 11111100031.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2095389 + ... + 2643988.
Almost surely, 21300011111100 is an apocalyptic number.
1300011111100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1300011111100 is an abundant number, since it is smaller than the sum of its proper divisors (1752413726068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1300011111100 is a wasteful number, since it uses less digits than its factorization.
1300011111100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4739615 (or 4739608 counting only the distinct ones).
The product of its (nonzero) digits is 3, while the sum is 10.
Adding to 1300011111100 its reverse (11111100031), we get a palindrome (1311122211131).
The spelling of 1300011111100 in words is "one trillion, three hundred billion, eleven million, one hundred eleven thousand, one hundred".
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