Base | Representation |
---|---|
bin | 100000100001100… |
… | …101110111110110 |
3 | 1102000210020211111 |
4 | 200201211313312 |
5 | 2104143124130 |
6 | 130051425234 |
7 | 16344114301 |
oct | 4041456766 |
9 | 1360706744 |
10 | 545676790 |
11 | 26002505a |
12 | 1328b521a |
13 | 89088799 |
14 | 52685b38 |
15 | 32d8c02a |
hex | 20865df6 |
545676790 has 32 divisors (see below), whose sum is σ = 1008987840. Its totient is φ = 212352000.
The previous prime is 545676707. The next prime is 545676793. The reversal of 545676790 is 97676545.
545676790 is digitally balanced in base 2 and base 6, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (545676793) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162751 + ... + 166069.
It is an arithmetic number, because the mean of its divisors is an integer number (31530870).
Almost surely, 2545676790 is an apocalyptic number.
545676790 is a deficient number, since it is larger than the sum of its proper divisors (463311050).
545676790 is a wasteful number, since it uses less digits than its factorization.
545676790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3768.
The product of its (nonzero) digits is 1587600, while the sum is 49.
The square root of 545676790 is about 23359.7258117470. The cubic root of 545676790 is about 817.1688952072.
The spelling of 545676790 in words is "five hundred forty-five million, six hundred seventy-six thousand, seven hundred ninety".
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