Base | Representation |
---|---|
bin | 10010100100101001010010 |
3 | 100011100120212 |
4 | 102210221102 |
5 | 2221244230 |
6 | 252204122 |
7 | 56245301 |
oct | 22445122 |
9 | 10140525 |
10 | 4868690 |
11 | 2825a12 |
12 | 1769642 |
13 | 10160a8 |
14 | 90a438 |
15 | 662895 |
hex | 4a4a52 |
4868690 has 8 divisors (see below), whose sum is σ = 8763660. Its totient is φ = 1947472.
The previous prime is 4868687. The next prime is 4868711. The reversal of 4868690 is 968684.
It can be written as a sum of positive squares in 2 ways, for example, as 4609609 + 259081 = 2147^2 + 509^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×48686902 = 47408284632200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243425 + ... + 243444.
Almost surely, 24868690 is an apocalyptic number.
4868690 is a deficient number, since it is larger than the sum of its proper divisors (3894970).
4868690 is a wasteful number, since it uses less digits than its factorization.
4868690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 486876.
The product of its (nonzero) digits is 82944, while the sum is 41.
The square root of 4868690 is about 2206.5108202771. The cubic root of 4868690 is about 169.4873831479.
The spelling of 4868690 in words is "four million, eight hundred sixty-eight thousand, six hundred ninety".
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