Base | Representation |
---|---|
bin | 1101011000010… |
… | …11000101101101 |
3 | 21211012112112010 |
4 | 12230023011231 |
5 | 212213234203 |
6 | 15045431433 |
7 | 2532023136 |
oct | 654130555 |
9 | 254175463 |
10 | 112243053 |
11 | 583a395a |
12 | 3170b579 |
13 | 1a33c310 |
14 | 10c9ac8d |
15 | 9cc2303 |
hex | 6b0b16d |
112243053 has 8 divisors (see below), whose sum is σ = 161169568. Its totient is φ = 69072624.
The previous prime is 112243037. The next prime is 112243067. The reversal of 112243053 is 350342211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 112243053 - 24 = 112243037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112243553) 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, 1438975 + ... + 1439052.
It is an arithmetic number, because the mean of its divisors is an integer number (20146196).
Almost surely, 2112243053 is an apocalyptic number.
112243053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
112243053 is a deficient number, since it is larger than the sum of its proper divisors (48926515).
112243053 is a wasteful number, since it uses less digits than its factorization.
112243053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2878043.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 112243053 is about 10594.4821959358. The cubic root of 112243053 is about 482.3768868065.
Adding to 112243053 its reverse (350342211), we get a palindrome (462585264).
The spelling of 112243053 in words is "one hundred twelve million, two hundred forty-three thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.145 sec. • engine limits •