Base | Representation |
---|---|
bin | 1011100100100010… |
… | …0000001000011101 |
3 | 22000110111211211101 |
4 | 2321020200020131 |
5 | 22330114414400 |
6 | 1232112353101 |
7 | 136653452413 |
oct | 27110401035 |
9 | 8013454741 |
10 | 3106013725 |
11 | 135429a0a1 |
12 | 728245791 |
13 | 3a6652359 |
14 | 2167212b3 |
15 | 132a3556a |
hex | b922021d |
3106013725 has 12 divisors (see below), whose sum is σ = 4018912416. Its totient is φ = 2376775280.
The previous prime is 3106013707. The next prime is 3106013741. The reversal of 3106013725 is 5273106013.
It is not a de Polignac number, because 3106013725 - 29 = 3106013213 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3106013693 and 3106013702.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2700307 + ... + 2701456.
It is an arithmetic number, because the mean of its divisors is an integer number (334909368).
Almost surely, 23106013725 is an apocalyptic number.
It is an amenable number.
3106013725 is a deficient number, since it is larger than the sum of its proper divisors (912898691).
3106013725 is a wasteful number, since it uses less digits than its factorization.
3106013725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5401796 (or 5401791 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 28.
The square root of 3106013725 is about 55731.6223072682. The cubic root of 3106013725 is about 1459.0419881738.
Adding to 3106013725 its reverse (5273106013), we get a palindrome (8379119738).
The spelling of 3106013725 in words is "three billion, one hundred six million, thirteen thousand, seven hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •