Base | Representation |
---|---|
bin | 1100001011111… |
… | …0000111100000 |
3 | 10120011200020121 |
4 | 3002332013200 |
5 | 101041012433 |
6 | 5023250024 |
7 | 1160300551 |
oct | 302760740 |
9 | 116150217 |
10 | 51110368 |
11 | 26939a81 |
12 | 15149914 |
13 | a78692a |
14 | 6b06328 |
15 | 4748c2d |
hex | 30be1e0 |
51110368 has 24 divisors (see below), whose sum is σ = 101022768. Its totient is φ = 25453824.
The previous prime is 51110363. The next prime is 51110401. The reversal of 51110368 is 86301115.
It is a super-2 number, since 2×511103682 = 5224539434190848, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51110363) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5380 + ... + 11452.
It is an arithmetic number, because the mean of its divisors is an integer number (4209282).
Almost surely, 251110368 is an apocalyptic number.
It is an amenable number.
51110368 is a deficient number, since it is larger than the sum of its proper divisors (49912400).
51110368 is a wasteful number, since it uses less digits than its factorization.
51110368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6346 (or 6338 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 25.
The square root of 51110368 is about 7149.1515580522. The cubic root of 51110368 is about 371.1102952826.
The spelling of 51110368 in words is "fifty-one million, one hundred ten thousand, three hundred sixty-eight".
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