Base | Representation |
---|---|
bin | 110100001010100000… |
… | …0010101101111111000 |
3 | 101201010222022212210020 |
4 | 1220111000111233320 |
5 | 3313410004412222 |
6 | 123243442450440 |
7 | 11043666360204 |
oct | 1502500255770 |
9 | 351128285706 |
10 | 112021560312 |
11 | 43565283312 |
12 | 19863963a20 |
13 | a74328293c |
14 | 55c9891b04 |
15 | 2da981865c |
hex | 1a15015bf8 |
112021560312 has 32 divisors (see below), whose sum is σ = 280752313680. Its totient is φ = 37247398400.
The previous prime is 112021560271. The next prime is 112021560331. The reversal of 112021560312 is 213065120211.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5810283 + ... + 5829530.
Almost surely, 2112021560312 is an apocalyptic number.
112021560312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
112021560312 is an abundant number, since it is smaller than the sum of its proper divisors (168730753368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112021560312 is a wasteful number, since it uses less digits than its factorization.
112021560312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11640223 (or 11640219 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 24.
Adding to 112021560312 its reverse (213065120211), we get a palindrome (325086680523).
The spelling of 112021560312 in words is "one hundred twelve billion, twenty-one million, five hundred sixty thousand, three hundred twelve".
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