Base | Representation |
---|---|
bin | 11001011101111110100011… |
… | …111010000100011101100100 |
3 | 112200121011111020222021022222 |
4 | 121131332203322010131210 |
5 | 104140142420204134340 |
6 | 1034121122535011512 |
7 | 32410354001603615 |
oct | 3135764372043544 |
9 | 480534436867288 |
10 | 112011202021220 |
11 | 32765758462357 |
12 | 10690630b09b98 |
13 | 4a667c3574448 |
14 | 1d9352a44bc0c |
15 | ce3a05d878b5 |
hex | 65dfa3e84764 |
112011202021220 has 48 divisors (see below), whose sum is σ = 235424184231600. Its totient is φ = 44766265689600.
The previous prime is 112011202021181. The next prime is 112011202021309. The reversal of 112011202021220 is 22120202110211.
It can be written as a sum of positive squares in 8 ways, for example, as 4958780756224 + 107052421264996 = 2226832^2 + 10346614^2 .
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, 319063946 + ... + 319414814.
It is an arithmetic number, because the mean of its divisors is an integer number (4904670504825).
Almost surely, 2112011202021220 is an apocalyptic number.
112011202021220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112011202021220 is an abundant number, since it is smaller than the sum of its proper divisors (123412982210380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112011202021220 is a wasteful number, since it uses less digits than its factorization.
112011202021220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 364448 (or 364446 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 112011202021220 its reverse (22120202110211), we get a palindrome (134131404131431).
The spelling of 112011202021220 in words is "one hundred twelve trillion, eleven billion, two hundred two million, twenty-one thousand, two hundred twenty".
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