Base | Representation |
---|---|
bin | 1010000110000110111011… |
… | …01110110001010100110000 |
3 | 2220121022100220110222202012 |
4 | 11003003131232301110300 |
5 | 10402211311404323440 |
6 | 115114331252342052 |
7 | 4450622306036360 |
oct | 503033556612460 |
9 | 86538326428665 |
10 | 22200111011120 |
11 | 708a017a01349 |
12 | 25a6644314928 |
13 | c505ccb64913 |
14 | 56a6c38489a0 |
15 | 287720e14e65 |
hex | 1430ddbb1530 |
22200111011120 has 80 divisors (see below), whose sum is σ = 59177329700160. Its totient is φ = 7587148787712.
The previous prime is 22200111011041. The next prime is 22200111011131. The reversal of 22200111011120 is 2111011100222.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 22200111011095 and 22200111011104.
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, 63152285 + ... + 63502844.
It is an arithmetic number, because the mean of its divisors is an integer number (739716621252).
Almost surely, 222200111011120 is an apocalyptic number.
22200111011120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22200111011120 is an abundant number, since it is smaller than the sum of its proper divisors (36977218689040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22200111011120 is a wasteful number, since it uses less digits than its factorization.
22200111011120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126655462 (or 126655456 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 22200111011120 its reverse (2111011100222), we get a palindrome (24311122111342).
The spelling of 22200111011120 in words is "twenty-two trillion, two hundred billion, one hundred eleven million, eleven thousand, one hundred twenty".
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