Base | Representation |
---|---|
bin | 1011001110010000110111 |
3 | 12112110200020 |
4 | 23032100313 |
5 | 1223121012 |
6 | 143020223 |
7 | 34002165 |
oct | 13162067 |
9 | 5473606 |
10 | 2942007 |
11 | 172a412 |
12 | b9a673 |
13 | 7c0143 |
14 | 568235 |
15 | 3d1a8c |
hex | 2ce437 |
2942007 has 8 divisors (see below), whose sum is σ = 3934320. Its totient is φ = 1955520.
The previous prime is 2941957. The next prime is 2942011. The reversal of 2942007 is 7002492.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2942007 - 26 = 2941943 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2941007) 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, 94 + ... + 2427.
It is an arithmetic number, because the mean of its divisors is an integer number (491790).
22942007 is an apocalyptic number.
2942007 is a deficient number, since it is larger than the sum of its proper divisors (992313).
2942007 is a wasteful number, since it uses less digits than its factorization.
2942007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2913.
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 2942007 is about 1715.2279731861. The cubic root of 2942007 is about 143.2895659890.
Adding to 2942007 its reverse (7002492), we get a palindrome (9944499).
The spelling of 2942007 in words is "two million, nine hundred forty-two thousand, seven".
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