Base | Representation |
---|---|
bin | 111101000100001000111 |
3 | 10202122210220 |
4 | 13220201013 |
5 | 1003012332 |
6 | 110515423 |
7 | 23002503 |
oct | 7504107 |
9 | 3678726 |
10 | 2000967 |
11 | 11473a1 |
12 | 805b73 |
13 | 550a07 |
14 | 3a1303 |
15 | 297d2c |
hex | 1e8847 |
2000967 has 4 divisors (see below), whose sum is σ = 2667960. Its totient is φ = 1333976.
The previous prime is 2000963. The next prime is 2000969. The reversal of 2000967 is 7690002.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2000967 - 22 = 2000963 is a prime.
It is a D-number.
2000967 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000963) 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, 333492 + ... + 333497.
It is an arithmetic number, because the mean of its divisors is an integer number (666990).
22000967 is an apocalyptic number.
2000967 is a deficient number, since it is larger than the sum of its proper divisors (666993).
2000967 is an equidigital number, since it uses as much as digits as its factorization.
2000967 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 666992.
The product of its (nonzero) digits is 756, while the sum is 24.
The square root of 2000967 is about 1414.5554071863. Note that the first 3 decimals coincide. The cubic root of 2000967 is about 126.0124074453.
Adding to 2000967 its reverse (7690002), we get a palindrome (9690969).
The spelling of 2000967 in words is "two million, nine hundred sixty-seven", and thus it is an aban number.
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