Base | Representation |
---|---|
bin | 101110100111001111… |
… | …010101011000110011 |
3 | 11210012002202112222221 |
4 | 232213033111120303 |
5 | 1310000404030331 |
6 | 34554242541511 |
7 | 3421203564100 |
oct | 564717253063 |
9 | 153162675887 |
10 | 50050455091 |
11 | 1a2541a477a |
12 | 9849967897 |
13 | 4948357300 |
14 | 25cb305aa7 |
15 | 147e00e711 |
hex | ba73d5633 |
50050455091 has 18 divisors (see below), whose sum is σ = 63045089172. Its totient is φ = 39600353520.
The previous prime is 50050455071. The next prime is 50050455109. The reversal of 50050455091 is 19055405005.
It is not a de Polignac number, because 50050455091 - 227 = 49916237363 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50050455001) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3013725 + ... + 3030286.
It is an arithmetic number, because the mean of its divisors is an integer number (3502504954).
Almost surely, 250050455091 is an apocalyptic number.
50050455091 is a deficient number, since it is larger than the sum of its proper divisors (12994634081).
50050455091 is a wasteful number, since it uses less digits than its factorization.
50050455091 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6044051 (or 6044031 counting only the distinct ones).
The product of its (nonzero) digits is 22500, while the sum is 34.
The spelling of 50050455091 in words is "fifty billion, fifty million, four hundred fifty-five thousand, ninety-one".
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