Base | Representation |
---|---|
bin | 10011000011110000001101 |
3 | 100101211101002 |
4 | 103003300031 |
5 | 2234333414 |
6 | 255030045 |
7 | 60315626 |
oct | 23036015 |
9 | 10354332 |
10 | 4996109 |
11 | 2902718 |
12 | 180b325 |
13 | 105c0a1 |
14 | 940a4d |
15 | 68a4de |
hex | 4c3c0d |
4996109 has 4 divisors (see below), whose sum is σ = 5000604. Its totient is φ = 4991616.
The previous prime is 4996099. The next prime is 4996111. The reversal of 4996109 is 9016994.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 3433609 + 1562500 = 1853^2 + 1250^2 .
It is a cyclic number.
It is not a de Polignac number, because 4996109 - 220 = 3947533 is a prime.
It is a super-2 number, since 2×49961092 = 49922210279762, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4996169) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 779 + ... + 3255.
It is an arithmetic number, because the mean of its divisors is an integer number (1250151).
Almost surely, 24996109 is an apocalyptic number.
It is an amenable number.
4996109 is a deficient number, since it is larger than the sum of its proper divisors (4495).
4996109 is a wasteful number, since it uses less digits than its factorization.
4996109 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4494.
The product of its (nonzero) digits is 17496, while the sum is 38.
The square root of 4996109 is about 2235.1977541148. The cubic root of 4996109 is about 170.9532263805.
The spelling of 4996109 in words is "four million, nine hundred ninety-six thousand, one hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •