Properties of the Number -272483

Two Hundred Seventy-Two Thousand Four Hundred Eighty-Three

Basics

Value: -272484 → -272483 → -272482

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 521 × 523

Divisors: 1, 521, 523, 272483

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000010100001100011

Octal: -1024143

Duodecimal: -11182B

Hexadecimal: -42863

Square: 74246985289

Square Root: 521.9990421447151

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

Numbers that are the product of a pair of twin primes. A37074

Quasi-Carmichael numbers to exactly four bases. A257754

Numbers k that form a primitive Pythagorean triple with k' and sqrt(k² + k'²), where k' is the arithmetic derivative of k. A210503

Product of twin primes of form (4·k+1,4·k+3), k>0. A71697

Semiprimes which are sub-perfect powers. A189045

Numbers k such that k² + sopfr(k)² is a square, where sopfr = A001414. A386991

Semiprimes p·q for which p and q are successive primes and their binary representations differ from each other in one bit position only. A261080

Numbers k such that k+1 and σ(k)+1 are both perfect squares. A89954

Numbers that are one less than a square and have exactly 4 divisors. A134020

Members of A159053 which are not multiples of 3. A159054