Base | Representation |
---|---|
bin | 111101010010100… |
… | …0101111111000001 |
3 | 12022022202021021110 |
4 | 1322211011333001 |
5 | 13202433403233 |
6 | 540022513533 |
7 | 101651223444 |
oct | 17245057701 |
9 | 5268667243 |
10 | 2056544193 |
11 | 965958100 |
12 | 4948958a9 |
13 | 26a0b4372 |
14 | 1571b765b |
15 | c0831663 |
hex | 7a945fc1 |
2056544193 has 24 divisors (see below), whose sum is σ = 3117945600. Its totient is φ = 1203405280.
The previous prime is 2056544183. The next prime is 2056544201. The reversal of 2056544193 is 3914456502.
It is not a de Polignac number, because 2056544193 - 26 = 2056544129 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2056544183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87153 + ... + 108206.
It is an arithmetic number, because the mean of its divisors is an integer number (129914400).
Almost surely, 22056544193 is an apocalyptic number.
It is an amenable number.
2056544193 is a deficient number, since it is larger than the sum of its proper divisors (1061401407).
2056544193 is a wasteful number, since it uses less digits than its factorization.
2056544193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195413 (or 195402 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 39.
The square root of 2056544193 is about 45349.1366290473. The cubic root of 2056544193 is about 1271.6844148811.
The spelling of 2056544193 in words is "two billion, fifty-six million, five hundred forty-four thousand, one hundred ninety-three".
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