Base | Representation |
---|---|
bin | 1101011110011… |
… | …10010000010111 |
3 | 21212201011002121 |
4 | 12233032100113 |
5 | 212414324310 |
6 | 15114520411 |
7 | 2541562561 |
oct | 657162027 |
9 | 255634077 |
10 | 113042455 |
11 | 5889a519 |
12 | 31a36107 |
13 | 1a55c136 |
14 | 11028331 |
15 | 9dce0da |
hex | 6bce417 |
113042455 has 8 divisors (see below), whose sum is σ = 137875104. Its totient is φ = 88951200.
The previous prime is 113042441. The next prime is 113042477. The reversal of 113042455 is 554240311.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 113042455 - 213 = 113034263 is a prime.
It is a super-3 number, since 3×1130424553 (a number of 25 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185011 + ... + 185620.
It is an arithmetic number, because the mean of its divisors is an integer number (17234388).
Almost surely, 2113042455 is an apocalyptic number.
113042455 is a deficient number, since it is larger than the sum of its proper divisors (24832649).
113042455 is an equidigital number, since it uses as much as digits as its factorization.
113042455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 370697.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 113042455 is about 10632.1425404290. The cubic root of 113042455 is about 483.5193515723.
Adding to 113042455 its reverse (554240311), we get a palindrome (667282766).
The spelling of 113042455 in words is "one hundred thirteen million, forty-two thousand, four hundred fifty-five".
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