Base | Representation |
---|---|
bin | 10000110101010100110101 |
3 | 22022012010021 |
4 | 100311110311 |
5 | 2112201400 |
6 | 234325141 |
7 | 52336042 |
oct | 20652465 |
9 | 8265107 |
10 | 4412725 |
11 | 2544389 |
12 | 15897b1 |
13 | bb66a5 |
14 | 82c1c9 |
15 | 5c271a |
hex | 435535 |
4412725 has 6 divisors (see below), whose sum is σ = 5471810. Its totient is φ = 3530160.
The previous prime is 4412719. The next prime is 4412729. The reversal of 4412725 is 5272144.
It can be written as a sum of positive squares in 3 ways, for example, as 27889 + 4384836 = 167^2 + 2094^2 .
It is a de Polignac number, because none of the positive numbers 2k-4412725 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 176509 = 4412725 / (4 + 4 + 1 + 2 + 7 + 2 + 5).
It is a d-powerful number, because it can be written as 45 + 411 + 1 + 213 + 7 + 217 + 57 .
It is a self number, because there is not a number n which added to its sum of digits gives 4412725.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4412729) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 88230 + ... + 88279.
Almost surely, 24412725 is an apocalyptic number.
It is an amenable number.
4412725 is a deficient number, since it is larger than the sum of its proper divisors (1059085).
4412725 is a wasteful number, since it uses less digits than its factorization.
4412725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176519 (or 176514 counting only the distinct ones).
The product of its digits is 2240, while the sum is 25.
The square root of 4412725 is about 2100.6487093277. The cubic root of 4412725 is about 164.0220697049.
Adding to 4412725 its reverse (5272144), we get a palindrome (9684869).
It can be divided in two parts, 44 and 12725, that added together give a square (12769 = 1132).
The spelling of 4412725 in words is "four million, four hundred twelve thousand, seven hundred twenty-five".
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