Base | Representation |
---|---|
bin | 1101011000111… |
… | …00110000010011 |
3 | 21211100012210001 |
4 | 12230130300103 |
5 | 212223043121 |
6 | 15051150431 |
7 | 2532444115 |
oct | 654346023 |
9 | 254305701 |
10 | 112315411 |
11 | 5844325a |
12 | 31745417 |
13 | 1a366230 |
14 | 10cb93b5 |
15 | 9cd8991 |
hex | 6b1cc13 |
112315411 has 4 divisors (see below), whose sum is σ = 120955072. Its totient is φ = 103675752.
The previous prime is 112315393. The next prime is 112315451. The reversal of 112315411 is 114513211.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114513211 = 691 ⋅165721.
It is a cyclic number.
It is not a de Polignac number, because 112315411 - 27 = 112315283 is a prime.
It is a super-5 number, since 5×1123154115 (a number of 41 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112315451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4319811 + ... + 4319836.
It is an arithmetic number, because the mean of its divisors is an integer number (30238768).
Almost surely, 2112315411 is an apocalyptic number.
112315411 is a deficient number, since it is larger than the sum of its proper divisors (8639661).
112315411 is an equidigital number, since it uses as much as digits as its factorization.
112315411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8639660.
The product of its digits is 120, while the sum is 19.
The square root of 112315411 is about 10597.8965365774. The cubic root of 112315411 is about 482.4805200329.
Adding to 112315411 its reverse (114513211), we get a palindrome (226828622).
The spelling of 112315411 in words is "one hundred twelve million, three hundred fifteen thousand, four hundred eleven".
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