Base | Representation |
---|---|
bin | 1100101001101… |
… | …10111101001011 |
3 | 21101201000201222 |
4 | 12110312331023 |
5 | 204132200100 |
6 | 14310432255 |
7 | 2426046425 |
oct | 624667513 |
9 | 241630658 |
10 | 106131275 |
11 | 549a9aa8 |
12 | 2b66268b |
13 | 18cac493 |
14 | 10149815 |
15 | 94b6485 |
hex | 6536f4b |
106131275 has 12 divisors (see below), whose sum is σ = 132199872. Its totient is φ = 84519840.
The previous prime is 106131253. The next prime is 106131287. The reversal of 106131275 is 572131601.
It is not a de Polignac number, because 106131275 - 28 = 106131019 is a prime.
It is a super-2 number, since 2×1061312752 = 22527695066251250, which contains 22 as substring.
It is a Duffinian 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, 3944 + ... + 15093.
It is an arithmetic number, because the mean of its divisors is an integer number (11016656).
Almost surely, 2106131275 is an apocalyptic number.
106131275 is a deficient number, since it is larger than the sum of its proper divisors (26068597).
106131275 is a wasteful number, since it uses less digits than its factorization.
106131275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19270 (or 19265 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 26.
The square root of 106131275 is about 10302.0034459323. The cubic root of 106131275 is about 473.4576380641.
Adding to 106131275 its reverse (572131601), we get a palindrome (678262876).
The spelling of 106131275 in words is "one hundred six million, one hundred thirty-one thousand, two hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •