Base | Representation |
---|---|
bin | 1100000001000… |
… | …1101100001000 |
3 | 10111211210102200 |
4 | 3000101230020 |
5 | 100400412404 |
6 | 5000200200 |
7 | 1151266512 |
oct | 300215410 |
9 | 114753380 |
10 | 50404104 |
11 | 264a7393 |
12 | 14a69060 |
13 | a59a31a |
14 | 69a0bb2 |
15 | 4659839 |
hex | 3011b08 |
50404104 has 24 divisors (see below), whose sum is σ = 136511310. Its totient is φ = 16801344.
The previous prime is 50404087. The next prime is 50404153. The reversal of 50404104 is 40140405.
It can be written as a sum of positive squares in only one way, i.e., 50381604 + 22500 = 7098^2 + 150^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 349957 + ... + 350100.
Almost surely, 250404104 is an apocalyptic number.
It is an amenable number.
50404104 is an abundant number, since it is smaller than the sum of its proper divisors (86107206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50404104 is a wasteful number, since it uses less digits than its factorization.
50404104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 700069 (or 700062 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 18.
The square root of 50404104 is about 7099.5847765908. The cubic root of 50404104 is about 369.3929759261.
Adding to 50404104 its reverse (40140405), we get a palindrome (90544509).
The spelling of 50404104 in words is "fifty million, four hundred four thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •