Base | Representation |
---|---|
bin | 11100111110110… |
… | …100101001100001 |
3 | 1020212221002000200 |
4 | 130332310221201 |
5 | 1443433340000 |
6 | 120125335413 |
7 | 15022614666 |
oct | 3476645141 |
9 | 1225832020 |
10 | 486230625 |
11 | 22a5122a1 |
12 | 116a07569 |
13 | 7997393a |
14 | 4880da6d |
15 | 2ca48500 |
hex | 1cfb4a61 |
486230625 has 30 divisors (see below), whose sum is σ = 877645626. Its totient is φ = 259320000.
The previous prime is 486230611. The next prime is 486230659. The reversal of 486230625 is 526032684.
486230625 is a `hidden beast` number, since 4 + 8 + 6 + 23 + 0 + 625 = 666.
It can be written as a sum of positive squares in 5 ways, for example, as 175907169 + 310323456 = 13263^2 + 17616^2 .
It is not a de Polignac number, because 486230625 - 214 = 486214241 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 486230625.
It is an unprimeable number.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 37596 + ... + 48845.
Almost surely, 2486230625 is an apocalyptic number.
486230625 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
486230625 is a deficient number, since it is larger than the sum of its proper divisors (391415001).
486230625 is an equidigital number, since it uses as much as digits as its factorization.
486230625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86467 (or 86449 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
The square root of 486230625 is about 22050.6377458794. The cubic root of 486230625 is about 786.3467624817.
The spelling of 486230625 in words is "four hundred eighty-six million, two hundred thirty thousand, six hundred twenty-five".
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