Base | Representation |
---|---|
bin | 10001100010000011… |
… | …10100010010011010 |
3 | 220021222021021002001 |
4 | 20301001310102122 |
5 | 123234044310430 |
6 | 4153554231214 |
7 | 452151611620 |
oct | 106101642232 |
9 | 26258237061 |
10 | 9412494490 |
11 | 3aa0120473 |
12 | 19a828550a |
13 | b70077989 |
14 | 65410d510 |
15 | 3a150c3ca |
hex | 23107449a |
9412494490 has 32 divisors (see below), whose sum is σ = 19393622784. Its totient is φ = 3222011520.
The previous prime is 9412494479. The next prime is 9412494521. The reversal of 9412494490 is 944942149.
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 9412494490.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62379 + ... + 150718.
It is an arithmetic number, because the mean of its divisors is an integer number (606050712).
Almost surely, 29412494490 is an apocalyptic number.
9412494490 is an abundant number, since it is smaller than the sum of its proper divisors (9981128294).
9412494490 is a wasteful number, since it uses less digits than its factorization.
9412494490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213742.
The product of its (nonzero) digits is 373248, while the sum is 46.
The square root of 9412494490 is about 97018.0111628763. The cubic root of 9412494490 is about 2111.3889531937.
The spelling of 9412494490 in words is "nine billion, four hundred twelve million, four hundred ninety-four thousand, four hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •