Base | Representation |
---|---|
bin | 110100001101000010… |
… | …0001100000101101101 |
3 | 101201100220001222221221 |
4 | 1220122010030011231 |
5 | 3314043223033110 |
6 | 123300114223341 |
7 | 11046050101600 |
oct | 1503204140555 |
9 | 351326058857 |
10 | 112106455405 |
11 | 435a919824a |
12 | 19888284b51 |
13 | a757a38119 |
14 | 55d6c70337 |
15 | 2db1ed77da |
hex | 1a1a10c16d |
112106455405 has 24 divisors (see below), whose sum is σ = 158040915480. Its totient is φ = 76111862400.
The previous prime is 112106455403. The next prime is 112106455411. The reversal of 112106455405 is 504554601211.
It can be written as a sum of positive squares in 4 ways, for example, as 23128934724 + 88977520681 = 152082^2 + 298291^2 .
It is not a de Polignac number, because 112106455405 - 21 = 112106455403 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112106455403) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2240490 + ... + 2289979.
It is an arithmetic number, because the mean of its divisors is an integer number (6585038145).
Almost surely, 2112106455405 is an apocalyptic number.
It is an amenable number.
112106455405 is a deficient number, since it is larger than the sum of its proper divisors (45934460075).
112106455405 is a wasteful number, since it uses less digits than its factorization.
112106455405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4530589 (or 4530582 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 34.
The spelling of 112106455405 in words is "one hundred twelve billion, one hundred six million, four hundred fifty-five thousand, four hundred five".
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