Base | Representation |
---|---|
bin | 10010101011110001001100 |
3 | 100012211121112 |
4 | 102223301030 |
5 | 2223212433 |
6 | 252551152 |
7 | 56426333 |
oct | 22536114 |
9 | 10184545 |
10 | 4897868 |
11 | 2845928 |
12 | 17824b8 |
13 | 1026461 |
14 | 916d1a |
15 | 66b348 |
hex | 4abc4c |
4897868 has 12 divisors (see below), whose sum is σ = 8867040. Its totient is φ = 2364432.
The previous prime is 4897861. The next prime is 4897891. The reversal of 4897868 is 8687984.
It is a super-2 number, since 2×48978682 = 47978221890848, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4897861) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20996 + ... + 21227.
It is an arithmetic number, because the mean of its divisors is an integer number (738920).
Almost surely, 24897868 is an apocalyptic number.
It is an amenable number.
4897868 is a deficient number, since it is larger than the sum of its proper divisors (3969172).
4897868 is a wasteful number, since it uses less digits than its factorization.
4897868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42256 (or 42254 counting only the distinct ones).
The product of its digits is 774144, while the sum is 50.
The square root of 4897868 is about 2213.1127400112. The cubic root of 4897868 is about 169.8252876342.
The spelling of 4897868 in words is "four million, eight hundred ninety-seven thousand, eight hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •