Base | Representation |
---|---|
bin | 1101011001111… |
… | …11011011100100 |
3 | 21211121102121112 |
4 | 12230333123210 |
5 | 212242114234 |
6 | 15054204152 |
7 | 2533605161 |
oct | 654773344 |
9 | 254542545 |
10 | 112457444 |
11 | 5852aa40 |
12 | 317b3658 |
13 | 1a3b5a88 |
14 | 10d15068 |
15 | 9d15ace |
hex | 6b3f6e4 |
112457444 has 24 divisors (see below), whose sum is σ = 215090400. Its totient is φ = 51022080.
The previous prime is 112457441. The next prime is 112457459. The reversal of 112457444 is 444754211.
It is a super-2 number, since 2×1124574442 = 25293353422026272, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 112457444.
It is not an unprimeable number, because it can be changed into a prime (112457441) by changing a digit.
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, 25172 + ... + 29300.
It is an arithmetic number, because the mean of its divisors is an integer number (8962100).
Almost surely, 2112457444 is an apocalyptic number.
It is an amenable number.
112457444 is a deficient number, since it is larger than the sum of its proper divisors (102632956).
112457444 is a wasteful number, since it uses less digits than its factorization.
112457444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4763 (or 4761 counting only the distinct ones).
The product of its digits is 17920, while the sum is 32.
The square root of 112457444 is about 10604.5954189681. The cubic root of 112457444 is about 482.6838144537.
The spelling of 112457444 in words is "one hundred twelve million, four hundred fifty-seven thousand, four hundred forty-four".
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