Base | Representation |
---|---|
bin | 1110010100011… |
… | …00111110111100 |
3 | 22101000110222121 |
4 | 13022030332330 |
5 | 221222141012 |
6 | 15530252324 |
7 | 2655650614 |
oct | 712147674 |
9 | 271013877 |
10 | 120115132 |
11 | 61890305 |
12 | 342870a4 |
13 | 1bb67457 |
14 | 11d49a44 |
15 | a829a07 |
hex | 728cfbc |
120115132 has 12 divisors (see below), whose sum is σ = 222566400. Its totient is φ = 56524736.
The previous prime is 120115109. The next prime is 120115147. The reversal of 120115132 is 231511021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 883132 + ... + 883267.
It is an arithmetic number, because the mean of its divisors is an integer number (18547200).
Almost surely, 2120115132 is an apocalyptic number.
It is an amenable number.
120115132 is a deficient number, since it is larger than the sum of its proper divisors (102451268).
120115132 is a wasteful number, since it uses less digits than its factorization.
120115132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1766420 (or 1766418 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 16.
The square root of 120115132 is about 10959.7049230351. The cubic root of 120115132 is about 493.4001088493.
Adding to 120115132 its reverse (231511021), we get a palindrome (351626153).
The spelling of 120115132 in words is "one hundred twenty million, one hundred fifteen thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •