Base | Representation |
---|---|
bin | 101000100000111… |
… | …000000110111100 |
3 | 1202100222200210212 |
4 | 220200320012330 |
5 | 2343001111233 |
6 | 151240251552 |
7 | 22562262155 |
oct | 5040700674 |
9 | 1670880725 |
10 | 679707068 |
11 | 319749a87 |
12 | 16b770bb8 |
13 | aaa85841 |
14 | 663b492c |
15 | 3ea14a48 |
hex | 288381bc |
679707068 has 12 divisors (see below), whose sum is σ = 1192093392. Its totient is φ = 339108960.
The previous prime is 679707029. The next prime is 679707071. The reversal of 679707068 is 860707976.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184088 + ... + 187743.
It is an arithmetic number, because the mean of its divisors is an integer number (99341116).
Almost surely, 2679707068 is an apocalyptic number.
It is an amenable number.
679707068 is a deficient number, since it is larger than the sum of its proper divisors (512386324).
679707068 is a wasteful number, since it uses less digits than its factorization.
679707068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 372292 (or 372290 counting only the distinct ones).
The product of its (nonzero) digits is 889056, while the sum is 50.
The square root of 679707068 is about 26071.1923010821. The cubic root of 679707068 is about 879.2396445200.
The spelling of 679707068 in words is "six hundred seventy-nine million, seven hundred seven thousand, sixty-eight".
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