Base | Representation |
---|---|
bin | 101110100011010101… |
… | …010000000000110011 |
3 | 11210000112101212022021 |
4 | 232203111100000303 |
5 | 1304332113201300 |
6 | 34543541452311 |
7 | 3416446420621 |
oct | 564325200063 |
9 | 153015355267 |
10 | 49984897075 |
11 | 1a220197aa3 |
12 | 982ba11097 |
13 | 49378b2599 |
14 | 25c271c511 |
15 | 14783aed1a |
hex | ba3550033 |
49984897075 has 12 divisors (see below), whose sum is σ = 62156867688. Its totient is φ = 39874630400.
The previous prime is 49984897063. The next prime is 49984897099. The reversal of 49984897075 is 57079848994.
It is not a de Polignac number, because 49984897075 - 211 = 49984895027 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 49984896995 and 49984897013.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2823181 + ... + 2840830.
It is an arithmetic number, because the mean of its divisors is an integer number (5179738974).
Almost surely, 249984897075 is an apocalyptic number.
49984897075 is a deficient number, since it is larger than the sum of its proper divisors (12171970613).
49984897075 is a wasteful number, since it uses less digits than its factorization.
49984897075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5664374 (or 5664369 counting only the distinct ones).
The product of its (nonzero) digits is 182891520, while the sum is 70.
The spelling of 49984897075 in words is "forty-nine billion, nine hundred eighty-four million, eight hundred ninety-seven thousand, seventy-five".
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