Base | Representation |
---|---|
bin | 10000010101100111110101 |
3 | 22001120222210 |
4 | 100111213311 |
5 | 2044022434 |
6 | 231444033 |
7 | 51255333 |
oct | 20254765 |
9 | 8046883 |
10 | 4282869 |
11 | 2465868 |
12 | 1526619 |
13 | b6c556 |
14 | 7d6b53 |
15 | 598ee9 |
hex | 4159f5 |
4282869 has 8 divisors (see below), whose sum is σ = 5807520. Its totient is φ = 2806736.
The previous prime is 4282849. The next prime is 4282879. The reversal of 4282869 is 9682824.
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 4282869 - 29 = 4282357 is a prime.
It is a super-2 number, since 2×42828692 = 36685933742322, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4282829) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11922 + ... + 12275.
It is an arithmetic number, because the mean of its divisors is an integer number (725940).
Almost surely, 24282869 is an apocalyptic number.
It is an amenable number.
4282869 is a deficient number, since it is larger than the sum of its proper divisors (1524651).
4282869 is a wasteful number, since it uses less digits than its factorization.
4282869 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24259.
The product of its digits is 55296, while the sum is 39.
The square root of 4282869 is about 2069.5093621436. The cubic root of 4282869 is about 162.3970977706.
It can be divided in two parts, 4282 and 869, that added together give a triangular number (5151 = T101).
The spelling of 4282869 in words is "four million, two hundred eighty-two thousand, eight hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.101 sec. • engine limits •