Base | Representation |
---|---|
bin | 10001110010100011… |
… | …11110111010100001 |
3 | 220122121210112101201 |
4 | 20321101332322201 |
5 | 124030020400144 |
6 | 4215422001201 |
7 | 455452510264 |
oct | 107121767241 |
9 | 26577715351 |
10 | 9550950049 |
11 | 4061298153 |
12 | 1a26716201 |
13 | b92964044 |
14 | 668670cdb |
15 | 3ad75b1d4 |
hex | 23947eea1 |
9550950049 has 4 divisors (see below), whose sum is σ = 9551230020. Its totient is φ = 9550670080.
The previous prime is 9550950043. The next prime is 9550950061. The reversal of 9550950049 is 9400590559.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 256640400 + 9294309649 = 16020^2 + 96407^2 .
It is a cyclic number.
It is not a de Polignac number, because 9550950049 - 231 = 7403466401 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 9550949990 and 9550950008.
It is not an unprimeable number, because it can be changed into a prime (9550950043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80344 + ... + 159865.
It is an arithmetic number, because the mean of its divisors is an integer number (2387807505).
Almost surely, 29550950049 is an apocalyptic number.
It is an amenable number.
9550950049 is a deficient number, since it is larger than the sum of its proper divisors (279971).
9550950049 is a wasteful number, since it uses less digits than its factorization.
9550950049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 279970.
The product of its (nonzero) digits is 364500, while the sum is 46.
The square root of 9550950049 is about 97728.9621811262. The cubic root of 9550950049 is about 2121.6912789147.
The spelling of 9550950049 in words is "nine billion, five hundred fifty million, nine hundred fifty thousand, forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.097 sec. • engine limits •