Base | Representation |
---|---|
bin | 1011001110011000101100 |
3 | 12112111100210 |
4 | 23032120230 |
5 | 1223130013 |
6 | 143022420 |
7 | 34003512 |
oct | 13163054 |
9 | 5474323 |
10 | 2942508 |
11 | 172a828 |
12 | b9aa10 |
13 | 7c043a |
14 | 5684b2 |
15 | 3d1cc3 |
hex | 2ce62c |
2942508 has 12 divisors (see below), whose sum is σ = 6865880. Its totient is φ = 980832.
The previous prime is 2942503. The next prime is 2942519. The reversal of 2942508 is 8052492.
2942508 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (2942503) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122593 + ... + 122616.
22942508 is an apocalyptic number.
It is an amenable number.
2942508 is an abundant number, since it is smaller than the sum of its proper divisors (3923372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2942508 is a wasteful number, since it uses less digits than its factorization.
2942508 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 245216 (or 245214 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 2942508 is about 1715.3740116954. The cubic root of 2942508 is about 143.2976992122.
The spelling of 2942508 in words is "two million, nine hundred forty-two thousand, five hundred eight".
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