Base | Representation |
---|---|
bin | 10000111100011100… |
… | …10011010001110010 |
3 | 212110222121111001210 |
4 | 20132032103101302 |
5 | 122112313000200 |
6 | 4102404140550 |
7 | 441301140015 |
oct | 103616232162 |
9 | 25428544053 |
10 | 9097000050 |
11 | 3949023866 |
12 | 191a697756 |
13 | b1c8b3488 |
14 | 62426537c |
15 | 38398c650 |
hex | 21e393472 |
9097000050 has 96 divisors (see below), whose sum is σ = 24470558784. Its totient is φ = 2227456000.
The previous prime is 9097000013. The next prime is 9097000069. The reversal of 9097000050 is 500007909.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 9096999981 and 9097000017.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61045 + ... + 148055.
It is an arithmetic number, because the mean of its divisors is an integer number (254901654).
Almost surely, 29097000050 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9097000050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12235279392).
9097000050 is an abundant number, since it is smaller than the sum of its proper divisors (15373558734).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9097000050 is a wasteful number, since it uses less digits than its factorization.
9097000050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87084 (or 87079 counting only the distinct ones).
The product of its (nonzero) digits is 2835, while the sum is 30.
The square root of 9097000050 is about 95378.1948350880. The cubic root of 9097000050 is about 2087.5300331534.
Adding to 9097000050 its reverse (500007909), we get a palindrome (9597007959).
The spelling of 9097000050 in words is "nine billion, ninety-seven million, fifty", and thus it is an aban number and an uban number.
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