Base | Representation |
---|---|
bin | 1100001001000… |
… | …1101111110110 |
3 | 10112211102221120 |
4 | 3002101233312 |
5 | 101014204010 |
6 | 5015324410 |
7 | 1155612654 |
oct | 302215766 |
9 | 115742846 |
10 | 50928630 |
11 | 26825485 |
12 | 15080706 |
13 | a721cac |
14 | 6a99dd4 |
15 | 470ee70 |
hex | 3091bf6 |
50928630 has 16 divisors (see below), whose sum is σ = 122228784. Its totient is φ = 13580960.
The previous prime is 50928599. The next prime is 50928671. The reversal of 50928630 is 3682905.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 50928591 and 50928600.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 848781 + ... + 848840.
It is an arithmetic number, because the mean of its divisors is an integer number (7639299).
Almost surely, 250928630 is an apocalyptic number.
50928630 is an abundant number, since it is smaller than the sum of its proper divisors (71300154).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50928630 is a wasteful number, since it uses less digits than its factorization.
50928630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1697631.
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 50928630 is about 7136.4297796587. The cubic root of 50928630 is about 370.6699088287.
The spelling of 50928630 in words is "fifty million, nine hundred twenty-eight thousand, six hundred thirty".
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