Base | Representation |
---|---|
bin | 11110110000000101101… |
… | …111011010000010001000 |
3 | 21111000120221200002222211 |
4 | 132300011233122002020 |
5 | 234110333334114422 |
6 | 4254444443154504 |
7 | 305450365344055 |
oct | 36600557320210 |
9 | 7430527602884 |
10 | 2113220223112 |
11 | 7452367a7209 |
12 | 2a1681215a34 |
13 | 124377c6092b |
14 | 743cd60402c |
15 | 39e82b6a577 |
hex | 1ec05bda088 |
2113220223112 has 32 divisors (see below), whose sum is σ = 4003358486400. Its totient is φ = 1045659170304.
The previous prime is 2113220223061. The next prime is 2113220223263.
2113220223112 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×21132202231122 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16155589 + ... + 16285867.
It is an arithmetic number, because the mean of its divisors is an integer number (125104952700).
Almost surely, 22113220223112 is an apocalyptic number.
It is an amenable number.
2113220223112 is a deficient number, since it is larger than the sum of its proper divisors (1890138263288).
2113220223112 is a wasteful number, since it uses less digits than its factorization.
2113220223112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151285 (or 151281 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
It can be divided in two parts, 2113220 and 223112, that added together give a palindrome (2336332).
The spelling of 2113220223112 in words is "two trillion, one hundred thirteen billion, two hundred twenty million, two hundred twenty-three thousand, one hundred twelve".
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