Base | Representation |
---|---|
bin | 10001011110001100011101 |
3 | 22121200202021 |
4 | 101132030131 |
5 | 2133031000 |
6 | 242100141 |
7 | 53634064 |
oct | 21361435 |
9 | 8550667 |
10 | 4580125 |
11 | 2649130 |
12 | 164a651 |
13 | c44944 |
14 | 8731db |
15 | 60711a |
hex | 45e31d |
4580125 has 16 divisors (see below), whose sum is σ = 6237504. Its totient is φ = 3330000.
The previous prime is 4580117. The next prime is 4580131. The reversal of 4580125 is 5210854.
It is not a de Polignac number, because 4580125 - 23 = 4580117 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an Ulam number.
It is a Duffinian number.
4580125 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 4580125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291 + ... + 3040.
It is an arithmetic number, because the mean of its divisors is an integer number (389844).
Almost surely, 24580125 is an apocalyptic number.
It is an amenable number.
4580125 is a deficient number, since it is larger than the sum of its proper divisors (1657379).
4580125 is a wasteful number, since it uses less digits than its factorization.
4580125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3357 (or 3347 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 25.
The square root of 4580125 is about 2140.1226600361. The cubic root of 4580125 is about 166.0704810301.
Adding to 4580125 its reverse (5210854), we get a palindrome (9790979).
The spelling of 4580125 in words is "four million, five hundred eighty thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •