Base | Representation |
---|---|
bin | 1100001000010… |
… | …1100111001110 |
3 | 10112201220202200 |
4 | 3002011213032 |
5 | 101011111201 |
6 | 5014302330 |
7 | 1155315030 |
oct | 302054716 |
9 | 115656680 |
10 | 50878926 |
11 | 267a10aa |
12 | 150579a6 |
13 | a705497 |
14 | 6a85c50 |
15 | 4700386 |
hex | 30859ce |
50878926 has 48 divisors (see below), whose sum is σ = 133402464. Its totient is φ = 13681152.
The previous prime is 50878913. The next prime is 50878937. The reversal of 50878926 is 62987805.
It is a super-2 number, since 2×508789262 = 5177330221826952, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9735 + ... + 14018.
It is an arithmetic number, because the mean of its divisors is an integer number (2779218).
Almost surely, 250878926 is an apocalyptic number.
50878926 is an abundant number, since it is smaller than the sum of its proper divisors (82523538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50878926 is a wasteful number, since it uses less digits than its factorization.
50878926 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23785 (or 23782 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 45.
The square root of 50878926 is about 7132.9465159918. The cubic root of 50878926 is about 370.5492839858.
The spelling of 50878926 in words is "fifty million, eight hundred seventy-eight thousand, nine hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •