Base | Representation |
---|---|
bin | 1100011100101… |
… | …01010010010100 |
3 | 21021111002222221 |
4 | 12032111102110 |
5 | 203212424000 |
6 | 14210032124 |
7 | 2405362642 |
oct | 616252224 |
9 | 237432887 |
10 | 104420500 |
11 | 53a40738 |
12 | 2ab78644 |
13 | 188308a2 |
14 | dc22192 |
15 | 927961a |
hex | 6395494 |
104420500 has 48 divisors (see below), whose sum is σ = 230512464. Its totient is φ = 41318400.
The previous prime is 104420497. The next prime is 104420507. The reversal of 104420500 is 5024401.
It can be written as a sum of positive squares in 8 ways, for example, as 62663056 + 41757444 = 7916^2 + 6462^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104420507) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47424 + ... + 49576.
It is an arithmetic number, because the mean of its divisors is an integer number (4802343).
Almost surely, 2104420500 is an apocalyptic number.
104420500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 104420500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115256232).
104420500 is an abundant number, since it is smaller than the sum of its proper divisors (126091964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104420500 is a wasteful number, since it uses less digits than its factorization.
104420500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2269 (or 2257 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 16.
The square root of 104420500 is about 10218.6349381901. The cubic root of 104420500 is about 470.8998905223.
Adding to 104420500 its reverse (5024401), we get a palindrome (109444901).
The spelling of 104420500 in words is "one hundred four million, four hundred twenty thousand, five hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •