Base | Representation |
---|---|
bin | 1101011001110… |
… | …11010001100011 |
3 | 21211120120020222 |
4 | 12230323101203 |
5 | 212241043134 |
6 | 15053553255 |
7 | 2533504430 |
oct | 654732143 |
9 | 254516228 |
10 | 112440419 |
11 | 58519173 |
12 | 317a582b |
13 | 1a3ab0c0 |
14 | 10d0cb87 |
15 | 9d10a2e |
hex | 6b3b463 |
112440419 has 16 divisors (see below), whose sum is σ = 138657792. Its totient is φ = 88790688.
The previous prime is 112440389. The next prime is 112440443. The reversal of 112440419 is 914044211.
It is a de Polignac number, because none of the positive numbers 2k-112440419 is a prime.
It is a super-2 number, since 2×1124404192 = 25285695649791122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (112440469) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66782 + ... + 68444.
It is an arithmetic number, because the mean of its divisors is an integer number (8666112).
Almost surely, 2112440419 is an apocalyptic number.
112440419 is a deficient number, since it is larger than the sum of its proper divisors (26217373).
112440419 is a wasteful number, since it uses less digits than its factorization.
112440419 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2426.
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 112440419 is about 10603.7926705495. The cubic root of 112440419 is about 482.6594552936.
The spelling of 112440419 in words is "one hundred twelve million, four hundred forty thousand, four hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •