Base | Representation |
---|---|
bin | 101110110111111001… |
… | …101110111011011111 |
3 | 11210220120210011200020 |
4 | 232313321232323133 |
5 | 1311033440131330 |
6 | 35042110403223 |
7 | 3431136662040 |
oct | 566771567337 |
9 | 153816704606 |
10 | 50330005215 |
11 | 1a387a80936 |
12 | 9907500513 |
13 | 4991244c99 |
14 | 26164b48c7 |
15 | 149882e210 |
hex | bb7e6eedf |
50330005215 has 32 divisors (see below), whose sum is σ = 93140845056. Its totient is φ = 22730793600.
The previous prime is 50330005211. The next prime is 50330005289. The reversal of 50330005215 is 51250003305.
It is not a de Polignac number, because 50330005215 - 22 = 50330005211 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50330005211) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2878836 + ... + 2896265.
It is an arithmetic number, because the mean of its divisors is an integer number (2910651408).
Almost surely, 250330005215 is an apocalyptic number.
50330005215 is a deficient number, since it is larger than the sum of its proper divisors (42810839841).
50330005215 is a wasteful number, since it uses less digits than its factorization.
50330005215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5775199.
The product of its (nonzero) digits is 2250, while the sum is 24.
The spelling of 50330005215 in words is "fifty billion, three hundred thirty million, five thousand, two hundred fifteen".
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