Properties of the Number -276025

Two Hundred Seventy-Six Thousand Twenty-Five

Basics

Value: -276026 → -276025 → -276024

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 ² × 61 × 181

Divisors: 1, 5, 25, 61, 181, 305, 905, 1525, 4525, 11041

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000011011000111001

Octal: -1033071

Duodecimal: -1138A1

Hexadecimal: -43639

Square: 76189800625

Square Root: 525.3808142671371

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 k such that σ(2·k-1) is a prime p. A247820

RMS values of the RMS numbers: a(n) is the root mean square of the divisors of A140480(n). A141812

Hypotenuse C of primitive Pythagorean triangles such that perimeters are Averages of twin prime pairs, q=p+1, a=q²-p², c=q²+p², b=2·p*q, s=a+b+c, s-+1 are primes. A155175

a(n) is the number of 5 element sets of distinct integer sided strict rectangles that fill an n X n square. A387605