Base | Representation |
---|---|
bin | 1110110110000100010 |
3 | 220201021002 |
4 | 1312300202 |
5 | 111031214 |
6 | 14232002 |
7 | 4064114 |
oct | 1666042 |
9 | 821232 |
10 | 486434 |
11 | 302513 |
12 | 1b5602 |
13 | 140540 |
14 | c93b4 |
15 | 991de |
hex | 76c22 |
486434 has 16 divisors (see below), whose sum is σ = 802872. Its totient is φ = 219648.
The previous prime is 486433. The next prime is 486443. The reversal of 486434 is 434684.
It can be written as a sum of positive squares in 4 ways, for example, as 366025 + 120409 = 605^2 + 347^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 486397 and 486406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (486433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1202 + ... + 1554.
2486434 is an apocalyptic number.
486434 is a deficient number, since it is larger than the sum of its proper divisors (316438).
486434 is a wasteful number, since it uses less digits than its factorization.
486434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 421.
The product of its digits is 9216, while the sum is 29.
The square root of 486434 is about 697.4482059623. The cubic root of 486434 is about 78.6456381918.
The spelling of 486434 in words is "four hundred eighty-six thousand, four hundred thirty-four".
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