Base | Representation |
---|---|
bin | 1100101101011001110001 |
3 | 20021021020012 |
4 | 30231121301 |
5 | 1323103242 |
6 | 155224305 |
7 | 40214255 |
oct | 14553161 |
9 | 6237205 |
10 | 3331697 |
11 | 1976176 |
12 | 1148095 |
13 | 8c8625 |
14 | 62a265 |
15 | 45c282 |
hex | 32d671 |
3331697 has 4 divisors (see below), whose sum is σ = 3353076. Its totient is φ = 3310320.
The previous prime is 3331673. The next prime is 3331733. The reversal of 3331697 is 7961333.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2283121 + 1048576 = 1511^2 + 1024^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3331697 is a prime.
It is a super-2 number, since 2×33316972 = 22200409799618, which contains 22 as substring.
It is an Ulam number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3331997) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10454 + ... + 10767.
It is an arithmetic number, because the mean of its divisors is an integer number (838269).
Almost surely, 23331697 is an apocalyptic number.
It is an amenable number.
3331697 is a deficient number, since it is larger than the sum of its proper divisors (21379).
3331697 is a wasteful number, since it uses less digits than its factorization.
3331697 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21378.
The product of its digits is 10206, while the sum is 32.
The square root of 3331697 is about 1825.2936750014. The cubic root of 3331697 is about 149.3557106445.
The spelling of 3331697 in words is "three million, three hundred thirty-one thousand, six hundred ninety-seven".
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