Base | Representation |
---|---|
bin | 100001001001100… |
… | …1001011000100001 |
3 | 2212112000110220121 |
4 | 1002103021120201 |
5 | 4234223043200 |
6 | 302212440241 |
7 | 36364345054 |
oct | 10223113041 |
9 | 2775013817 |
10 | 1112315425 |
11 | 520967051 |
12 | 270619081 |
13 | 1495a3410 |
14 | a7a26a9b |
15 | 679b9e1a |
hex | 424c9621 |
1112315425 has 12 divisors (see below), whose sum is σ = 1485369340. Its totient is φ = 821401920.
The previous prime is 1112315401. The next prime is 1112315429. The reversal of 1112315425 is 5245132111.
It can be written as a sum of positive squares in 6 ways, for example, as 3225616 + 1109089809 = 1796^2 + 33303^2 .
It is not a de Polignac number, because 1112315425 - 215 = 1112282657 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a self number, because there is not a number n which added to its sum of digits gives 1112315425.
It is not an unprimeable number, because it can be changed into a prime (1112315429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1710930 + ... + 1711579.
Almost surely, 21112315425 is an apocalyptic number.
It is an amenable number.
1112315425 is a deficient number, since it is larger than the sum of its proper divisors (373053915).
1112315425 is a wasteful number, since it uses less digits than its factorization.
1112315425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3422532 (or 3422527 counting only the distinct ones).
The product of its digits is 1200, while the sum is 25.
The square root of 1112315425 is about 33351.3931493124. The cubic root of 1112315425 is about 1036.1182418596.
Adding to 1112315425 its reverse (5245132111), we get a palindrome (6357447536).
The spelling of 1112315425 in words is "one billion, one hundred twelve million, three hundred fifteen thousand, four hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •