Base | Representation |
---|---|
bin | 10100110001011111101 |
3 | 1021120202011 |
4 | 2212023331 |
5 | 133240301 |
6 | 22331221 |
7 | 5533360 |
oct | 2461375 |
9 | 1246664 |
10 | 680701 |
11 | 42546a |
12 | 289b11 |
13 | 1aaaa8 |
14 | 13a0d7 |
15 | d6a51 |
hex | a62fd |
680701 has 8 divisors (see below), whose sum is σ = 794880. Its totient is φ = 570768.
The previous prime is 680681. The next prime is 680707. The reversal of 680701 is 107086.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 680701 - 29 = 680189 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (680707) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 706 + ... + 1363.
It is an arithmetic number, because the mean of its divisors is an integer number (99360).
2680701 is an apocalyptic number.
It is an amenable number.
680701 is a deficient number, since it is larger than the sum of its proper divisors (114179).
680701 is a wasteful number, since it uses less digits than its factorization.
680701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2123.
The product of its (nonzero) digits is 336, while the sum is 22.
The square root of 680701 is about 825.0460593203. The cubic root of 680701 is about 87.9668004930.
Adding to 680701 its reverse (107086), we get a palindrome (787787).
The spelling of 680701 in words is "six hundred eighty thousand, seven hundred one".
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