Base | Representation |
---|---|
bin | 1001101011111… |
… | …0001111010000 |
3 | 2211102222011111 |
4 | 2122332033100 |
5 | 40400000404 |
6 | 4010423104 |
7 | 1002210352 |
oct | 232761720 |
9 | 84388144 |
10 | 40625104 |
11 | 20a28273 |
12 | 11731a94 |
13 | 8555230 |
14 | 55770d2 |
15 | 3877104 |
hex | 26be3d0 |
40625104 has 40 divisors (see below), whose sum is σ = 89759880. Its totient is φ = 17645568.
The previous prime is 40625051. The next prime is 40625111. The reversal of 40625104 is 40152604.
40625104 is nontrivially palindromic in base 5.
It can be written as a sum of positive squares in 4 ways, for example, as 1587600 + 39037504 = 1260^2 + 6248^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2209 + ... + 9280.
It is an arithmetic number, because the mean of its divisors is an integer number (2243997).
Almost surely, 240625104 is an apocalyptic number.
It is an amenable number.
40625104 is an abundant number, since it is smaller than the sum of its proper divisors (49134776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40625104 is a wasteful number, since it uses less digits than its factorization.
40625104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11527 (or 11521 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 40625104 is about 6373.7825504170. The cubic root of 40625104 is about 343.7675101163.
Adding to 40625104 its reverse (40152604), we get a palindrome (80777708).
The spelling of 40625104 in words is "forty million, six hundred twenty-five thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •