Base | Representation |
---|---|
bin | 1010100011100010010100 |
3 | 12012120121100 |
4 | 22203202110 |
5 | 1202020441 |
6 | 135150100 |
7 | 32343021 |
oct | 12434224 |
9 | 5176540 |
10 | 2766996 |
11 | 161a981 |
12 | b15330 |
13 | 75b59b |
14 | 520548 |
15 | 399cb6 |
hex | 2a3894 |
2766996 has 36 divisors (see below), whose sum is σ = 7072884. Its totient is φ = 912000.
The previous prime is 2766983. The next prime is 2766997. The reversal of 2766996 is 6996672.
It can be written as a sum of positive squares in 2 ways, for example, as 1179396 + 1587600 = 1086^2 + 1260^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2766997) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3256 + ... + 4016.
It is an arithmetic number, because the mean of its divisors is an integer number (196469).
22766996 is an apocalyptic number.
It is an amenable number.
2766996 is an abundant number, since it is smaller than the sum of its proper divisors (4305888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2766996 is a wasteful number, since it uses less digits than its factorization.
2766996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 872 (or 867 counting only the distinct ones).
The product of its digits is 244944, while the sum is 45.
The square root of 2766996 is about 1663.4289885655. The cubic root of 2766996 is about 140.3900009924.
The spelling of 2766996 in words is "two million, seven hundred sixty-six thousand, nine hundred ninety-six".
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