Base | Representation |
---|---|
bin | 11010110100101… |
… | …111001100101001 |
3 | 1011100211000102121 |
4 | 122310233030221 |
5 | 1410202014200 |
6 | 112353431241 |
7 | 14103132613 |
oct | 3264571451 |
9 | 1140730377 |
10 | 450032425 |
11 | 211039027 |
12 | 10686b521 |
13 | 7230b69b |
14 | 43aa9db3 |
15 | 29797e1a |
hex | 1ad2f329 |
450032425 has 12 divisors (see below), whose sum is σ = 576042496. Its totient is φ = 348411600.
The previous prime is 450032419. The next prime is 450032431. The reversal of 450032425 is 524230054.
It is an interprime number because it is at equal distance from previous prime (450032419) and next prime (450032431).
It is not a de Polignac number, because 450032425 - 211 = 450030377 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a self number, because there is not a number n which added to its sum of digits gives 450032425.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 289569 + ... + 291118.
Almost surely, 2450032425 is an apocalyptic number.
It is an amenable number.
450032425 is a deficient number, since it is larger than the sum of its proper divisors (126010071).
450032425 is a wasteful number, since it uses less digits than its factorization.
450032425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 580728 (or 580723 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 25.
The square root of 450032425 is about 21213.9676864089. The cubic root of 450032425 is about 766.3278375688.
Adding to 450032425 its reverse (524230054), we get a palindrome (974262479).
The spelling of 450032425 in words is "four hundred fifty million, thirty-two thousand, four hundred twenty-five".
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