Base | Representation |
---|---|
bin | 110100001010001101… |
… | …1111100110100010100 |
3 | 101201010022101020022211 |
4 | 1220110123330310110 |
5 | 3313400034133022 |
6 | 123242502203204 |
7 | 11043522316633 |
oct | 1502433746424 |
9 | 351108336284 |
10 | 112012021012 |
11 | 4355a9582a1 |
12 | 19860723504 |
13 | a7412c2998 |
14 | 55c84cb51a |
15 | 2da8a81e77 |
hex | 1a146fcd14 |
112012021012 has 12 divisors (see below), whose sum is σ = 196413868000. Its totient is φ = 55893773016.
The previous prime is 112012021001. The next prime is 112012021057. The reversal of 112012021012 is 210120210211.
It is a junction number, because it is equal to n+sod(n) for n = 112012020983 and 112012021001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28057128 + ... + 28061119.
Almost surely, 2112012021012 is an apocalyptic number.
It is an amenable number.
112012021012 is a deficient number, since it is larger than the sum of its proper divisors (84401846988).
112012021012 is a wasteful number, since it uses less digits than its factorization.
112012021012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56118750 (or 56118748 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 112012021012 its reverse (210120210211), we get a palindrome (322132231223).
The spelling of 112012021012 in words is "one hundred twelve billion, twelve million, twenty-one thousand, twelve".
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