Base | Representation |
---|---|
bin | 1011010011000101001110 |
3 | 12120110202011 |
4 | 23103011032 |
5 | 1224233432 |
6 | 143251434 |
7 | 34113550 |
oct | 13230516 |
9 | 5513664 |
10 | 2961742 |
11 | 1743223 |
12 | ba9b7a |
13 | 7c9114 |
14 | 5714d0 |
15 | 3d7847 |
hex | 2d314e |
2961742 has 16 divisors (see below), whose sum is σ = 5136480. Its totient is φ = 1254528.
The previous prime is 2961737. The next prime is 2961743. The reversal of 2961742 is 2471692.
2961742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2961743) 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 7 ways as a sum of consecutive naturals, for example, 58 + ... + 2434.
It is an arithmetic number, because the mean of its divisors is an integer number (321030).
22961742 is an apocalyptic number.
2961742 is a deficient number, since it is larger than the sum of its proper divisors (2174738).
2961742 is a wasteful number, since it uses less digits than its factorization.
2961742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2475.
The product of its digits is 6048, while the sum is 31.
The square root of 2961742 is about 1720.9712374122. The cubic root of 2961742 is about 143.6092479877.
The spelling of 2961742 in words is "two million, nine hundred sixty-one thousand, seven hundred forty-two".
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