Base | Representation |
---|---|
bin | 1011111100010… |
… | …1000100001111 |
3 | 10111020211220122 |
4 | 2333011010033 |
5 | 100310342010 |
6 | 4545335155 |
7 | 1145521505 |
oct | 277050417 |
9 | 114224818 |
10 | 50090255 |
11 | 26302606 |
12 | 149374bb |
13 | a4ba507 |
14 | 691c675 |
15 | 45e6855 |
hex | 2fc510f |
50090255 has 8 divisors (see below), whose sum is σ = 60420912. Its totient is φ = 39863808.
The previous prime is 50090237. The next prime is 50090263. The reversal of 50090255 is 55209005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50090255 - 212 = 50086159 is a prime.
It is a Duffinian number.
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, 24989 + ... + 26918.
It is an arithmetic number, because the mean of its divisors is an integer number (7552614).
Almost surely, 250090255 is an apocalyptic number.
50090255 is a deficient number, since it is larger than the sum of its proper divisors (10330657).
50090255 is a wasteful number, since it uses less digits than its factorization.
50090255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52105.
The product of its (nonzero) digits is 2250, while the sum is 26.
The square root of 50090255 is about 7077.4469266820. The cubic root of 50090255 is about 368.6246847952.
Subtracting from 50090255 its product of nonzero digits (2250), we obtain a palindrome (50088005).
The spelling of 50090255 in words is "fifty million, ninety thousand, two hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •