Base | Representation |
---|---|
bin | 111100011001010… |
… | …0011101011001011 |
3 | 12020020020211210021 |
4 | 1320302203223023 |
5 | 13122242103433 |
6 | 533031201311 |
7 | 101135062240 |
oct | 17062435313 |
9 | 5206224707 |
10 | 2026519243 |
11 | 94aa0a9a1 |
12 | 486816237 |
13 | 263b00c18 |
14 | 1531dd5c7 |
15 | bcda022d |
hex | 78ca3acb |
2026519243 has 8 divisors (see below), whose sum is σ = 2316953088. Its totient is φ = 1736318184.
The previous prime is 2026519223. The next prime is 2026519279. The reversal of 2026519243 is 3429156202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2026519243 - 213 = 2026511051 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2026519199 and 2026519208.
It is not an unprimeable number, because it can be changed into a prime (2026519223) 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 7 ways as a sum of consecutive naturals, for example, 39121 + ... + 74722.
It is an arithmetic number, because the mean of its divisors is an integer number (289619136).
Almost surely, 22026519243 is an apocalyptic number.
2026519243 is a deficient number, since it is larger than the sum of its proper divisors (290433845).
2026519243 is a wasteful number, since it uses less digits than its factorization.
2026519243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116393.
The product of its (nonzero) digits is 25920, while the sum is 34.
The square root of 2026519243 is about 45016.8773128479. The cubic root of 2026519243 is about 1265.4653087816.
The spelling of 2026519243 in words is "two billion, twenty-six million, five hundred nineteen thousand, two hundred forty-three".
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