Base | Representation |
---|---|
bin | 1101011000001… |
… | …1010001000111 |
3 | 10220120210110121 |
4 | 3112003101013 |
5 | 103331042244 |
6 | 5322402411 |
7 | 1250642263 |
oct | 326032107 |
9 | 126523417 |
10 | 56112199 |
11 | 29745a20 |
12 | 16960407 |
13 | b8184b0 |
14 | 76490a3 |
15 | 4dd5c84 |
hex | 3583447 |
56112199 has 16 divisors (see below), whose sum is σ = 66769920. Its totient is φ = 46481760.
The previous prime is 56112197. The next prime is 56112209. The reversal of 56112199 is 99121165.
It is a happy number.
It is not a de Polignac number, because 56112199 - 21 = 56112197 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56112197) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8814 + ... + 13780.
It is an arithmetic number, because the mean of its divisors is an integer number (4173120).
Almost surely, 256112199 is an apocalyptic number.
56112199 is a deficient number, since it is larger than the sum of its proper divisors (10657721).
56112199 is a wasteful number, since it uses less digits than its factorization.
56112199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5070.
The product of its digits is 4860, while the sum is 34.
The square root of 56112199 is about 7490.8076333597. The cubic root of 56112199 is about 382.8415767746.
The spelling of 56112199 in words is "fifty-six million, one hundred twelve thousand, one hundred ninety-nine".
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