Base | Representation |
---|---|
bin | 10010100010001100… |
… | …01001100000100100 |
3 | 221200110121211010101 |
4 | 21101012021200210 |
5 | 130334312012100 |
6 | 4323213433444 |
7 | 501403601464 |
oct | 112106114044 |
9 | 27613554111 |
10 | 9950500900 |
11 | 424688666a |
12 | 1b1849b884 |
13 | c27679072 |
14 | 6a5759ba4 |
15 | 3d388186a |
hex | 251189824 |
9950500900 has 144 divisors (see below), whose sum is σ = 23056524288. Its totient is φ = 3721536000.
The previous prime is 9950500897. The next prime is 9950500921. The reversal of 9950500900 is 90050599.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 9950500900.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11664874 + ... + 11665726.
It is an arithmetic number, because the mean of its divisors is an integer number (160114752).
Almost surely, 29950500900 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9950500900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11528262144).
9950500900 is an abundant number, since it is smaller than the sum of its proper divisors (13106023388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9950500900 is a wasteful number, since it uses less digits than its factorization.
9950500900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1022 (or 1015 counting only the distinct ones).
The product of its (nonzero) digits is 18225, while the sum is 37.
The square root of 9950500900 is about 99752.1974695295. The cubic root of 9950500900 is about 2150.8740560087.
The spelling of 9950500900 in words is "nine billion, nine hundred fifty million, five hundred thousand, nine hundred".
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