Base | Representation |
---|---|
bin | 1011001011000111110101 |
3 | 12111211000201 |
4 | 23023013311 |
5 | 1222213031 |
6 | 142440501 |
7 | 33616525 |
oct | 13130765 |
9 | 5454021 |
10 | 2929141 |
11 | 1720786 |
12 | b93131 |
13 | 7b7327 |
14 | 563685 |
15 | 3ccd61 |
hex | 2cb1f5 |
2929141 has 4 divisors (see below), whose sum is σ = 2940300. Its totient is φ = 2917984.
The previous prime is 2929133. The next prime is 2929177. The reversal of 2929141 is 1419292.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 136900 + 2792241 = 370^2 + 1671^2 .
It is a cyclic number.
It is not a de Polignac number, because 2929141 - 23 = 2929133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2929111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5176 + ... + 5713.
It is an arithmetic number, because the mean of its divisors is an integer number (735075).
22929141 is an apocalyptic number.
It is an amenable number.
2929141 is a deficient number, since it is larger than the sum of its proper divisors (11159).
2929141 is a wasteful number, since it uses less digits than its factorization.
2929141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11158.
The product of its digits is 1296, while the sum is 28.
The square root of 2929141 is about 1711.4733418900. The cubic root of 2929141 is about 143.0803825380.
The spelling of 2929141 in words is "two million, nine hundred twenty-nine thousand, one hundred forty-one".
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