Base | Representation |
---|---|
bin | 1000110011001110110101 |
3 | 11100012121100 |
4 | 20303032311 |
5 | 1042310442 |
6 | 121240313 |
7 | 25415640 |
oct | 10631665 |
9 | 4305540 |
10 | 2306997 |
11 | 1336310 |
12 | 933099 |
13 | 62a0b4 |
14 | 440a57 |
15 | 30884c |
hex | 2333b5 |
2306997 has 24 divisors (see below), whose sum is σ = 4155840. Its totient is φ = 1198080.
The previous prime is 2306981. The next prime is 2307031. The reversal of 2306997 is 7996032.
It is not a de Polignac number, because 2306997 - 24 = 2306981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2306957) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 972 + ... + 2357.
It is an arithmetic number, because the mean of its divisors is an integer number (173160).
22306997 is an apocalyptic number.
It is an amenable number.
2306997 is a deficient number, since it is larger than the sum of its proper divisors (1848843).
2306997 is a wasteful number, since it uses less digits than its factorization.
2306997 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3353 (or 3350 counting only the distinct ones).
The product of its (nonzero) digits is 20412, while the sum is 36.
The square root of 2306997 is about 1518.8801796060. The cubic root of 2306997 is about 132.1343329435.
It can be divided in two parts, 230 and 6997, that added together give a palindrome (7227).
The spelling of 2306997 in words is "two million, three hundred six thousand, nine hundred ninety-seven".
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