Base | Representation |
---|---|
bin | 11110001100110… |
… | …11110101011000 |
3 | 122122201021011022 |
4 | 33012123311120 |
5 | 1004324020422 |
6 | 41050022012 |
7 | 6164253326 |
oct | 1706336530 |
9 | 578637138 |
10 | 253345112 |
11 | 120008a29 |
12 | 70a17908 |
13 | 40644167 |
14 | 2590ad16 |
15 | 17395342 |
hex | f19bd58 |
253345112 has 16 divisors (see below), whose sum is σ = 475191360. Its totient is φ = 126627424.
The previous prime is 253345049. The next prime is 253345151. The reversal of 253345112 is 211543352.
It is a happy number.
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, 38873 + ... + 44919.
It is an arithmetic number, because the mean of its divisors is an integer number (29699460).
Almost surely, 2253345112 is an apocalyptic number.
It is an amenable number.
253345112 is a deficient number, since it is larger than the sum of its proper divisors (221846248).
253345112 is a wasteful number, since it uses less digits than its factorization.
253345112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11290 (or 11286 counting only the distinct ones).
The product of its digits is 3600, while the sum is 26.
The square root of 253345112 is about 15916.8185263262. The cubic root of 253345112 is about 632.7578035338.
Adding to 253345112 its reverse (211543352), we get a palindrome (464888464).
The spelling of 253345112 in words is "two hundred fifty-three million, three hundred forty-five thousand, one hundred twelve".
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