Base | Representation |
---|---|
bin | 1010110101100111000101 |
3 | 12100100011022 |
4 | 22311213011 |
5 | 1211403104 |
6 | 140520525 |
7 | 33101612 |
oct | 12654705 |
9 | 5310138 |
10 | 2841029 |
11 | 1670564 |
12 | b50145 |
13 | 7861a9 |
14 | 53d509 |
15 | 3b1bbe |
hex | 2b59c5 |
2841029 has 8 divisors (see below), whose sum is σ = 2996352. Its totient is φ = 2688400.
The previous prime is 2841019. The next prime is 2841031. The reversal of 2841029 is 9201482.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2841029 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2840989 and 2841007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2841019) 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, 1712 + ... + 2934.
It is an arithmetic number, because the mean of its divisors is an integer number (374544).
22841029 is an apocalyptic number.
It is an amenable number.
2841029 is a deficient number, since it is larger than the sum of its proper divisors (155323).
2841029 is a wasteful number, since it uses less digits than its factorization.
2841029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1347.
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 2841029 is about 1685.5352265675. The cubic root of 2841029 is about 141.6310763344.
The spelling of 2841029 in words is "two million, eight hundred forty-one thousand, twenty-nine".
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