Base | Representation |
---|---|
bin | 1011010010111010100001 |
3 | 12120102210210 |
4 | 23102322201 |
5 | 1224223212 |
6 | 143244333 |
7 | 34111551 |
oct | 13227241 |
9 | 5512723 |
10 | 2961057 |
11 | 1742760 |
12 | ba96a9 |
13 | 7c8a08 |
14 | 571161 |
15 | 3d753c |
hex | 2d2ea1 |
2961057 has 16 divisors (see below), whose sum is σ = 4390848. Its totient is φ = 1759680.
The previous prime is 2961053. The next prime is 2961067. The reversal of 2961057 is 7501692.
2961057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2961057 - 22 = 2961053 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2961053) 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 15 ways as a sum of consecutive naturals, for example, 903 + ... + 2595.
It is an arithmetic number, because the mean of its divisors is an integer number (274428).
22961057 is an apocalyptic number.
It is an amenable number.
2961057 is a deficient number, since it is larger than the sum of its proper divisors (1429791).
2961057 is a wasteful number, since it uses less digits than its factorization.
2961057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1760.
The product of its (nonzero) digits is 3780, while the sum is 30.
The square root of 2961057 is about 1720.7722103753. The cubic root of 2961057 is about 143.5981756841.
The spelling of 2961057 in words is "two million, nine hundred sixty-one thousand, fifty-seven".
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