Base | Representation |
---|---|
bin | 11100111101100… |
… | …001111110100110 |
3 | 1020212021212112020 |
4 | 130331201332212 |
5 | 1443342021011 |
6 | 120114204010 |
7 | 15020004525 |
oct | 3475417646 |
9 | 1225255466 |
10 | 485892006 |
11 | 22a300946 |
12 | 116883606 |
13 | 79885782 |
14 | 487624bc |
15 | 2c9cd006 |
hex | 1cf61fa6 |
485892006 has 12 divisors (see below), whose sum is σ = 971892012. Its totient is φ = 161946004.
The previous prime is 485891999. The next prime is 485892007. The reversal of 485892006 is 600298584.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (485892007) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49495 + ... + 58493.
It is an arithmetic number, because the mean of its divisors is an integer number (80991001).
Almost surely, 2485892006 is an apocalyptic number.
485892006 is an abundant number, since it is smaller than the sum of its proper divisors (486000006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485892006 is an frugal number, since it uses more digits than its factorization.
485892006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18003 (or 9004 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 42.
The square root of 485892006 is about 22042.9581953058. The cubic root of 485892006 is about 786.1641784865.
The spelling of 485892006 in words is "four hundred eighty-five million, eight hundred ninety-two thousand, six".
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