Base | Representation |
---|---|
bin | 11101000000100… |
… | …101011101101000 |
3 | 1020220210112220000 |
4 | 131000211131220 |
5 | 1444043131322 |
6 | 120143303000 |
7 | 15026551122 |
oct | 3500453550 |
9 | 1226715800 |
10 | 486692712 |
11 | 22a7a8490 |
12 | 116baaa60 |
13 | 79aa606c |
14 | 488d0212 |
15 | 2cada3ac |
hex | 1d025768 |
486692712 has 80 divisors (see below), whose sum is σ = 1487138400. Its totient is φ = 147480480.
The previous prime is 486692683. The next prime is 486692741. The reversal of 486692712 is 217296684.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (486692683) and next prime (486692741).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 27012 + ... + 41267.
It is an arithmetic number, because the mean of its divisors is an integer number (18589230).
Almost surely, 2486692712 is an apocalyptic number.
It is an amenable number.
486692712 is an abundant number, since it is smaller than the sum of its proper divisors (1000445688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486692712 is a wasteful number, since it uses less digits than its factorization.
486692712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68308 (or 68295 counting only the distinct ones).
The product of its digits is 290304, while the sum is 45.
The square root of 486692712 is about 22061.1131178823. The cubic root of 486692712 is about 786.5957839354.
The spelling of 486692712 in words is "four hundred eighty-six million, six hundred ninety-two thousand, seven hundred twelve".
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