Base | Representation |
---|---|
bin | 1011010000111… |
… | …10110001100001 |
3 | 20120210222201211 |
4 | 11220132301201 |
5 | 143142413024 |
6 | 13213230121 |
7 | 2225135023 |
oct | 550366141 |
9 | 216728654 |
10 | 94497889 |
11 | 49383732 |
12 | 27792341 |
13 | 16768315 |
14 | c79c013 |
15 | 8469594 |
hex | 5a1ec61 |
94497889 has 8 divisors (see below), whose sum is σ = 100183808. Its totient is φ = 88976880.
The previous prime is 94497853. The next prime is 94497901. The reversal of 94497889 is 98879449.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 94497889 - 27 = 94497761 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (94497839) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 40047 + ... + 42340.
It is an arithmetic number, because the mean of its divisors is an integer number (12522976).
Almost surely, 294497889 is an apocalyptic number.
It is an amenable number.
94497889 is a deficient number, since it is larger than the sum of its proper divisors (5685919).
94497889 is a wasteful number, since it uses less digits than its factorization.
94497889 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82455.
The product of its digits is 5225472, while the sum is 58.
The square root of 94497889 is about 9721.0024688815. The cubic root of 94497889 is about 455.4849540951.
The spelling of 94497889 in words is "ninety-four million, four hundred ninety-seven thousand, eight hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •