Base | Representation |
---|---|
bin | 1011111100110… |
… | …1111111010100 |
3 | 10111022201001022 |
4 | 2333031333110 |
5 | 100313024204 |
6 | 4550220312 |
7 | 1146033200 |
oct | 277157724 |
9 | 114281038 |
10 | 50126804 |
11 | 26328012 |
12 | 14954698 |
13 | a501040 |
14 | 692bb00 |
15 | 46025be |
hex | 2fcdfd4 |
50126804 has 72 divisors (see below), whose sum is σ = 111541248. Its totient is φ = 19535040.
The previous prime is 50126801. The next prime is 50126833. The reversal of 50126804 is 40862105.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50126801) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262349 + ... + 262539.
It is an arithmetic number, because the mean of its divisors is an integer number (1549184).
Almost surely, 250126804 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50126804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55770624).
50126804 is an abundant number, since it is smaller than the sum of its proper divisors (61414444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50126804 is a wasteful number, since it uses less digits than its factorization.
50126804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 325 (or 316 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 50126804 is about 7080.0285310160. The cubic root of 50126804 is about 368.7143202479.
Adding to 50126804 its reverse (40862105), we get a palindrome (90988909).
The spelling of 50126804 in words is "fifty million, one hundred twenty-six thousand, eight hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •