Base | Representation |
---|---|
bin | 1101100000000… |
… | …10010001000011 |
3 | 21220002222022211 |
4 | 12300002101003 |
5 | 212443133431 |
6 | 15123242551 |
7 | 2543440636 |
oct | 660022103 |
9 | 256088284 |
10 | 113255491 |
11 | 58a25588 |
12 | 31b19457 |
13 | 1a6050ab |
14 | 11081c1d |
15 | 9e222b1 |
hex | 6c02443 |
113255491 has 2 divisors, whose sum is σ = 113255492. Its totient is φ = 113255490.
The previous prime is 113255459. The next prime is 113255503. The reversal of 113255491 is 194552311.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 113255491 - 25 = 113255459 is a prime.
It is not a weakly prime, because it can be changed into another prime (113250491) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56627745 + 56627746.
It is an arithmetic number, because the mean of its divisors is an integer number (56627746).
Almost surely, 2113255491 is an apocalyptic number.
113255491 is a deficient number, since it is larger than the sum of its proper divisors (1).
113255491 is an equidigital number, since it uses as much as digits as its factorization.
113255491 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 5400, while the sum is 31.
The square root of 113255491 is about 10642.1563134545. The cubic root of 113255491 is about 483.8229023884.
The spelling of 113255491 in words is "one hundred thirteen million, two hundred fifty-five thousand, four hundred ninety-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •