Base | Representation |
---|---|
bin | 1011001101110… |
… | …11000010101001 |
3 | 20120001020101001 |
4 | 11212323002221 |
5 | 143041330020 |
6 | 13200355001 |
7 | 2221514035 |
oct | 546730251 |
9 | 216036331 |
10 | 94089385 |
11 | 49124825 |
12 | 27615a61 |
13 | 166543c0 |
14 | c6d31c5 |
15 | 83d850a |
hex | 59bb0a9 |
94089385 has 8 divisors (see below), whose sum is σ = 121592520. Its totient is φ = 69481344.
The previous prime is 94089379. The next prime is 94089439. The reversal of 94089385 is 58398049.
It can be written as a sum of positive squares in 4 ways, for example, as 1679616 + 92409769 = 1296^2 + 9613^2 .
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 94089385 - 23 = 94089377 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 723700 + ... + 723829.
It is an arithmetic number, because the mean of its divisors is an integer number (15199065).
Almost surely, 294089385 is an apocalyptic number.
It is an amenable number.
94089385 is a deficient number, since it is larger than the sum of its proper divisors (27503135).
94089385 is a wasteful number, since it uses less digits than its factorization.
94089385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1447547.
The product of its (nonzero) digits is 311040, while the sum is 46.
The square root of 94089385 is about 9699.9682989173. The cubic root of 94089385 is about 454.8276689085.
The spelling of 94089385 in words is "ninety-four million, eighty-nine thousand, three hundred eighty-five".
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