Base | Representation |
---|---|
bin | 111110111111000… |
… | …001100110100010 |
3 | 2201122101101021100 |
4 | 332333001212202 |
5 | 4131004142101 |
6 | 252504535230 |
7 | 35120610222 |
oct | 7677014642 |
9 | 2648341240 |
10 | 1056709026 |
11 | 4a253714a |
12 | 255a81516 |
13 | 13ac04219 |
14 | a04b0082 |
15 | 62b83e86 |
hex | 3efc19a2 |
1056709026 has 12 divisors (see below), whose sum is σ = 2289536262. Its totient is φ = 352236336.
The previous prime is 1056709021. The next prime is 1056709061. The reversal of 1056709026 is 6209076501.
1056709026 is a `hidden beast` number, since 1 + 0 + 567 + 0 + 90 + 2 + 6 = 666.
It can be written as a sum of positive squares in only one way, i.e., 849780801 + 206928225 = 29151^2 + 14385^2 .
It is a super-2 number, since 2×10567090262 = 2233267931259737352, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1056709021) 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 5 ways as a sum of consecutive naturals, for example, 29353011 + ... + 29353046.
Almost surely, 21056709026 is an apocalyptic number.
1056709026 is an abundant number, since it is smaller than the sum of its proper divisors (1232827236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1056709026 is a wasteful number, since it uses less digits than its factorization.
1056709026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58706065 (or 58706062 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The square root of 1056709026 is about 32507.0611713824. The cubic root of 1056709026 is about 1018.5565337715.
The spelling of 1056709026 in words is "one billion, fifty-six million, seven hundred nine thousand, twenty-six".
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