Base | Representation |
---|---|
bin | 10010100011101101111110 |
3 | 100011011101021 |
4 | 102203231332 |
5 | 2221134034 |
6 | 252134354 |
7 | 56231236 |
oct | 22435576 |
9 | 10134337 |
10 | 4864894 |
11 | 2823081 |
12 | 17673ba |
13 | 1014448 |
14 | 908cc6 |
15 | 6616b4 |
hex | 4a3b7e |
4864894 has 4 divisors (see below), whose sum is σ = 7297344. Its totient is φ = 2432446.
The previous prime is 4864889. The next prime is 4864897. The reversal of 4864894 is 4984684.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 4864894.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4864897) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1216222 + ... + 1216225.
It is an arithmetic number, because the mean of its divisors is an integer number (1824336).
Almost surely, 24864894 is an apocalyptic number.
4864894 is a deficient number, since it is larger than the sum of its proper divisors (2432450).
4864894 is a wasteful number, since it uses less digits than its factorization.
4864894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2432449.
The product of its digits is 221184, while the sum is 43.
The square root of 4864894 is about 2205.6504709496. The cubic root of 4864894 is about 169.4433232888.
The spelling of 4864894 in words is "four million, eight hundred sixty-four thousand, eight hundred ninety-four".
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