Base | Representation |
---|---|
bin | 10010100100011001100001 |
3 | 100011022012111 |
4 | 102210121201 |
5 | 2221231211 |
6 | 252155321 |
7 | 56242330 |
oct | 22443141 |
9 | 10138174 |
10 | 4867681 |
11 | 2825185 |
12 | 1768b41 |
13 | 10157b0 |
14 | 909d17 |
15 | 662421 |
hex | 4a4661 |
4867681 has 16 divisors (see below), whose sum is σ = 6048000. Its totient is φ = 3814848.
The previous prime is 4867657. The next prime is 4867691. The reversal of 4867681 is 1867684.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4867681 is a prime.
It is a super-2 number, since 2×48676812 = 47388636635522, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4867631) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13380 + ... + 13738.
It is an arithmetic number, because the mean of its divisors is an integer number (378000).
Almost surely, 24867681 is an apocalyptic number.
It is an amenable number.
4867681 is a deficient number, since it is larger than the sum of its proper divisors (1180319).
4867681 is a wasteful number, since it uses less digits than its factorization.
4867681 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 528.
The product of its digits is 64512, while the sum is 40.
The square root of 4867681 is about 2206.2821669043. The cubic root of 4867681 is about 169.4756740034.
The spelling of 4867681 in words is "four million, eight hundred sixty-seven thousand, six hundred eighty-one".
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