Base | Representation |
---|---|
bin | 11010100001111… |
… | …101100010011001 |
3 | 1011000112221201022 |
4 | 122201331202121 |
5 | 1402422013200 |
6 | 112100132225 |
7 | 14013243014 |
oct | 3241754231 |
9 | 1130487638 |
10 | 445110425 |
11 | 209287061 |
12 | 105097075 |
13 | 712a7266 |
14 | 4318837b |
15 | 29124885 |
hex | 1a87d899 |
445110425 has 6 divisors (see below), whose sum is σ = 551936958. Its totient is φ = 356088320.
The previous prime is 445110389. The next prime is 445110427. The reversal of 445110425 is 524011544.
It can be written as a sum of positive squares in 3 ways, for example, as 28174864 + 416935561 = 5308^2 + 20419^2 .
It is not a de Polignac number, because 445110425 - 216 = 445044889 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 445110394 and 445110403.
It is not an unprimeable number, because it can be changed into a prime (445110427) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8902184 + ... + 8902233.
It is an arithmetic number, because the mean of its divisors is an integer number (91989493).
Almost surely, 2445110425 is an apocalyptic number.
It is an amenable number.
445110425 is a deficient number, since it is larger than the sum of its proper divisors (106826533).
445110425 is a wasteful number, since it uses less digits than its factorization.
445110425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17804427 (or 17804422 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 26.
The square root of 445110425 is about 21097.6402708929. The cubic root of 445110425 is about 763.5238168476.
Adding to 445110425 its reverse (524011544), we get a palindrome (969121969).
The spelling of 445110425 in words is "four hundred forty-five million, one hundred ten thousand, four hundred twenty-five".
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