Base | Representation |
---|---|
bin | 10001001110101100… |
… | …10011011110000010 |
3 | 212212122200102000110 |
4 | 20213112103132002 |
5 | 122421010433210 |
6 | 4125513332150 |
7 | 445140330651 |
oct | 104726233602 |
9 | 25778612013 |
10 | 9250092930 |
11 | 3a17488801 |
12 | 1961a07056 |
13 | b45526090 |
14 | 63a717198 |
15 | 39212d420 |
hex | 227593782 |
9250092930 has 32 divisors (see below), whose sum is σ = 23907933504. Its totient is φ = 2276945856.
The previous prime is 9250092911. The next prime is 9250092931. The reversal of 9250092930 is 392900529.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (9250092931) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11858704 + ... + 11859483.
It is an arithmetic number, because the mean of its divisors is an integer number (747122922).
Almost surely, 29250092930 is an apocalyptic number.
9250092930 is an abundant number, since it is smaller than the sum of its proper divisors (14657840574).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9250092930 is a wasteful number, since it uses less digits than its factorization.
9250092930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23718210.
The product of its (nonzero) digits is 43740, while the sum is 39.
The square root of 9250092930 is about 96177.4034272084. The cubic root of 9250092930 is about 2099.1752566357.
The spelling of 9250092930 in words is "nine billion, two hundred fifty million, ninety-two thousand, nine hundred thirty".
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