Base | Representation |
---|---|
bin | 1110101001100011001 |
3 | 220101110201 |
4 | 1311030121 |
5 | 110330100 |
6 | 14142201 |
7 | 4036330 |
oct | 1651431 |
9 | 811421 |
10 | 480025 |
11 | 2a8717 |
12 | 1b1961 |
13 | 13a650 |
14 | c6d17 |
15 | 9736a |
hex | 75319 |
480025 has 24 divisors (see below), whose sum is σ = 736064. Its totient is φ = 302400.
The previous prime is 480023. The next prime is 480043. The reversal of 480025 is 520084.
It is a happy number.
It is not a de Polignac number, because 480025 - 21 = 480023 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 479984 and 480011.
It is not an unprimeable number, because it can be changed into a prime (480023) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2170 + ... + 2380.
2480025 is an apocalyptic number.
It is an amenable number.
480025 is a deficient number, since it is larger than the sum of its proper divisors (256039).
480025 is a wasteful number, since it uses less digits than its factorization.
480025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 241 (or 236 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 19.
The square root of 480025 is about 692.8383649885. The cubic root of 480025 is about 78.2987121288.
The spelling of 480025 in words is "four hundred eighty thousand, twenty-five".
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