Base | Representation |
---|---|
bin | 1100001010101… |
… | …1001101101000 |
3 | 10120000202000202 |
4 | 3002223031220 |
5 | 101031023221 |
6 | 5021451332 |
7 | 1156526033 |
oct | 302531550 |
9 | 116022022 |
10 | 51032936 |
11 | 26896889 |
12 | 15110b48 |
13 | a75a606 |
14 | 6ac601a |
15 | 4730d0b |
hex | 30ab368 |
51032936 has 16 divisors (see below), whose sum is σ = 100723200. Its totient is φ = 24173424.
The previous prime is 51032909. The next prime is 51032939. The reversal of 51032936 is 63923015.
It is a junction number, because it is equal to n+sod(n) for n = 51032899 and 51032908.
It is not an unprimeable number, because it can be changed into a prime (51032939) 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, 167720 + ... + 168023.
It is an arithmetic number, because the mean of its divisors is an integer number (6295200).
Almost surely, 251032936 is an apocalyptic number.
It is an amenable number.
51032936 is a deficient number, since it is larger than the sum of its proper divisors (49690264).
51032936 is a wasteful number, since it uses less digits than its factorization.
51032936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 335768 (or 335764 counting only the distinct ones).
The product of its (nonzero) digits is 4860, while the sum is 29.
The square root of 51032936 is about 7143.7340376025. The cubic root of 51032936 is about 370.9227903641.
The spelling of 51032936 in words is "fifty-one million, thirty-two thousand, nine hundred thirty-six".
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