Base | Representation |
---|---|
bin | 111101010001100… |
… | …1011011100100010 |
3 | 12022021210202202212 |
4 | 1322203023130202 |
5 | 13202321323044 |
6 | 540004042122 |
7 | 101644033226 |
oct | 17243133442 |
9 | 5267722685 |
10 | 2056042274 |
11 | 965644aa0 |
12 | 494693342 |
13 | 269c69a80 |
14 | 1570c6786 |
15 | c0782a9e |
hex | 7a8cb722 |
2056042274 has 32 divisors (see below), whose sum is σ = 3647306880. Its totient is φ = 856944000.
The previous prime is 2056042273. The next prime is 2056042279. The reversal of 2056042274 is 4722406502.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2056042274.
It is not an unprimeable number, because it can be changed into a prime (2056042273) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19382 + ... + 66990.
It is an arithmetic number, because the mean of its divisors is an integer number (113978340).
Almost surely, 22056042274 is an apocalyptic number.
2056042274 is a deficient number, since it is larger than the sum of its proper divisors (1591264606).
2056042274 is a wasteful number, since it uses less digits than its factorization.
2056042274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47786.
The product of its (nonzero) digits is 26880, while the sum is 32.
The square root of 2056042274 is about 45343.6023491738. The cubic root of 2056042274 is about 1271.5809509398.
Adding to 2056042274 its reverse (4722406502), we get a palindrome (6778448776).
The spelling of 2056042274 in words is "two billion, fifty-six million, forty-two thousand, two hundred seventy-four".
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