Base | Representation |
---|---|
bin | 1101011000100… |
… | …10110011101001 |
3 | 21211021010212221 |
4 | 12230102303221 |
5 | 212220242130 |
6 | 15050234041 |
7 | 2532214246 |
oct | 654226351 |
9 | 254233787 |
10 | 112274665 |
11 | 58415688 |
12 | 31725921 |
13 | 1a350819 |
14 | 10ca85cd |
15 | 9ccb87a |
hex | 6b12ce9 |
112274665 has 8 divisors (see below), whose sum is σ = 135161928. Its totient is φ = 89531520.
The previous prime is 112274663. The next prime is 112274671. The reversal of 112274665 is 566472211.
It can be written as a sum of positive squares in 4 ways, for example, as 168921 + 112105744 = 411^2 + 10588^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 112274665 - 21 = 112274663 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 112274665.
It is not an unprimeable number, because it can be changed into a prime (112274663) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34306 + ... + 37435.
It is an arithmetic number, because the mean of its divisors is an integer number (16895241).
Almost surely, 2112274665 is an apocalyptic number.
It is an amenable number.
112274665 is a deficient number, since it is larger than the sum of its proper divisors (22887263).
112274665 is an equidigital number, since it uses as much as digits as its factorization.
112274665 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72059.
The product of its digits is 20160, while the sum is 34.
The square root of 112274665 is about 10595.9739995906. The cubic root of 112274665 is about 482.4221679068.
The spelling of 112274665 in words is "one hundred twelve million, two hundred seventy-four thousand, six hundred sixty-five".
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