Base | Representation |
---|---|
bin | 101000010110110… |
… | …111111001001100 |
3 | 1202012001110122220 |
4 | 220112313321030 |
5 | 2341313202443 |
6 | 151104135340 |
7 | 22531061004 |
oct | 5026677114 |
9 | 1665043586 |
10 | 677084748 |
11 | 31821887a |
12 | 16a907550 |
13 | aa378082 |
14 | 65cd1004 |
15 | 3e697a83 |
hex | 285b7e4c |
677084748 has 24 divisors (see below), whose sum is σ = 1581797952. Its totient is φ = 225418704.
The previous prime is 677084731. The next prime is 677084753. The reversal of 677084748 is 847480776.
It is a self number, because there is not a number n which added to its sum of digits gives 677084748.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24190 + ... + 44037.
It is an arithmetic number, because the mean of its divisors is an integer number (65908248).
Almost surely, 2677084748 is an apocalyptic number.
It is an amenable number.
677084748 is an abundant number, since it is smaller than the sum of its proper divisors (904713204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
677084748 is a wasteful number, since it uses less digits than its factorization.
677084748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69061 (or 69059 counting only the distinct ones).
The product of its (nonzero) digits is 2107392, while the sum is 51.
The square root of 677084748 is about 26020.8521766679. The cubic root of 677084748 is about 878.1074807496.
The spelling of 677084748 in words is "six hundred seventy-seven million, eighty-four thousand, seven hundred forty-eight".
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