Base | Representation |
---|---|
bin | 10001101010110010… |
… | …00010010001001000 |
3 | 220111001222222100012 |
4 | 20311121002101020 |
5 | 123411314034203 |
6 | 4205131131052 |
7 | 454031014451 |
oct | 106531022110 |
9 | 26431888305 |
10 | 9485689928 |
11 | 4028474270 |
12 | 1a088a3a88 |
13 | b82294aa0 |
14 | 65db24128 |
15 | 3a7b69bd8 |
hex | 235642448 |
9485689928 has 32 divisors (see below), whose sum is σ = 20895053760. Its totient is φ = 3980009280.
The previous prime is 9485689921. The next prime is 9485689933. The reversal of 9485689928 is 8299865849.
It is not an unprimeable number, because it can be changed into a prime (9485689921) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4144700 + ... + 4146987.
It is an arithmetic number, because the mean of its divisors is an integer number (652970430).
Almost surely, 29485689928 is an apocalyptic number.
It is an amenable number.
9485689928 is an abundant number, since it is smaller than the sum of its proper divisors (11409363832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9485689928 is a wasteful number, since it uses less digits than its factorization.
9485689928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8291717 (or 8291713 counting only the distinct ones).
The product of its digits is 89579520, while the sum is 68.
The square root of 9485689928 is about 97394.5066623370. The cubic root of 9485689928 is about 2116.8478377204.
The spelling of 9485689928 in words is "nine billion, four hundred eighty-five million, six hundred eighty-nine thousand, nine hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •