Properties of the Number -27283

Twenty-Seven Thousand Two Hundred Eighty-Three

Basics

Value: -27284 → -27283 → -27282

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 27283

Divisors: 1, 27283

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110101010010011

Octal: -65223

Duodecimal: -13957

Hexadecimal: -6a93

Square: 744362089

Square Root: 165.17566406707738

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Primes of the form 2·n² + 82·n + 39. A217620

For a line L in the plane, let C(L) denote the number of prime points [k, prime(k)] on L, and let M(L) denote the maximum prime(k) for any of these points; a(n) = minimum M(L) over all lines with C(L) = n, or -1 if there is no such line. A376187

Expansion of (1/x) * Series_Reversion( x / (1 + x + x² * (1 + x)²) ). A378426

Primes 10k + 3 preceding the maximal gaps in A269234. A269235

a(n) is the greatest nonnegative number which has a partition into a triangular number (A000217), a square number (A000290), and a pentagonal number (A000326) in n different ways. A327792

Primes whose consecutive digits differ by 5 or 6. A48417

Primes p such that p·floor(p/2) - 4 and p·floor(p/2) + 4 are prime numbers. A164622

Greatest of 4 consecutive primes with consecutive gaps 6, 4, 2. A290635

a(n) is the least prime p such that the next prime after p with the same last digit as p is p+10·n. A328550

a(n) is the least prime p = prime(k) such that the next prime with the same last digit as p is prime(k+n). A340800