Base | Representation |
---|---|
bin | 1000101111100101001011 |
3 | 11022110002111 |
4 | 20233211023 |
5 | 1041321133 |
6 | 121043151 |
7 | 25324225 |
oct | 10574513 |
9 | 4273074 |
10 | 2292043 |
11 | 1326056 |
12 | 9264b7 |
13 | 623350 |
14 | 439415 |
15 | 3041cd |
hex | 22f94b |
2292043 has 8 divisors (see below), whose sum is σ = 2486288. Its totient is φ = 2100384.
The previous prime is 2292041. The next prime is 2292053. The reversal of 2292043 is 3402922.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2292043 - 21 = 2292041 is a prime.
It is a super-2 number, since 2×22920432 = 10506922227698, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2292041) 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, 1480 + ... + 2602.
It is an arithmetic number, because the mean of its divisors is an integer number (310786).
22292043 is an apocalyptic number.
2292043 is a deficient number, since it is larger than the sum of its proper divisors (194245).
2292043 is a wasteful number, since it uses less digits than its factorization.
2292043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1293.
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 2292043 is about 1513.9494707552. The cubic root of 2292043 is about 131.8482147257.
Adding to 2292043 its reverse (3402922), we get a palindrome (5694965).
The spelling of 2292043 in words is "two million, two hundred ninety-two thousand, forty-three".
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