Base | Representation |
---|---|
bin | 101110100100010000… |
… | …111101101000110011 |
3 | 11210001121212010200221 |
4 | 232210100331220303 |
5 | 1304400120103301 |
6 | 34545301153511 |
7 | 3420026444365 |
oct | 564420755063 |
9 | 153047763627 |
10 | 50000550451 |
11 | 1a229009675 |
12 | 98350bb897 |
13 | 493ac03437 |
14 | 25c4834d35 |
15 | 1479952da1 |
hex | ba443da33 |
50000550451 has 2 divisors, whose sum is σ = 50000550452. Its totient is φ = 50000550450.
The previous prime is 50000550449. The next prime is 50000550529. The reversal of 50000550451 is 15405500005.
50000550451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 50000550451 - 21 = 50000550449 is a prime.
Together with 50000550449, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (50040550451) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000275225 + 25000275226.
It is an arithmetic number, because the mean of its divisors is an integer number (25000275226).
Almost surely, 250000550451 is an apocalyptic number.
50000550451 is a deficient number, since it is larger than the sum of its proper divisors (1).
50000550451 is an equidigital number, since it uses as much as digits as its factorization.
50000550451 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2500, while the sum is 25.
The spelling of 50000550451 in words is "fifty billion, five hundred fifty thousand, four hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •