Base | Representation |
---|---|
bin | 101110100100100010… |
… | …110010001010001001 |
3 | 11210001221122110220012 |
4 | 232210202302022021 |
5 | 1304402314101100 |
6 | 34545545241305 |
7 | 3420114242213 |
oct | 564442621211 |
9 | 153057573805 |
10 | 50005222025 |
11 | 1a23070a480 |
12 | 9836793235 |
13 | 493bb7a895 |
14 | 25c52cd5b3 |
15 | 147a077135 |
hex | ba48b2289 |
50005222025 has 12 divisors (see below), whose sum is σ = 67643427984. Its totient is φ = 36367434000.
The previous prime is 50005222021. The next prime is 50005222031. The reversal of 50005222025 is 52022250005.
It is a happy number.
It is not a de Polignac number, because 50005222025 - 22 = 50005222021 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50005222021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90918311 + ... + 90918860.
It is an arithmetic number, because the mean of its divisors is an integer number (5636952332).
Almost surely, 250005222025 is an apocalyptic number.
50005222025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
50005222025 is a deficient number, since it is larger than the sum of its proper divisors (17638205959).
50005222025 is a wasteful number, since it uses less digits than its factorization.
50005222025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181837192 (or 181837187 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 23.
The spelling of 50005222025 in words is "fifty billion, five million, two hundred twenty-two thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •