Properties of the Number -283525

Two Hundred Eighty-Three Thousand Five Hundred Twenty-Five

Basics

Value: -283526 → -283525 → -283524

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 5 ² × 11 × 1031

Divisors: 1, 5, 11, 25, 55, 275, 1031, 5155, 11341, 25775

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1000101001110000101

Octal: -1051605

Duodecimal: -1180B1

Hexadecimal: -45385

Square: 80386425625

Square Root: 532.4706564685043

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

a(n+3) = 6·a(n) - 5·a(n+2), a(0) = -1, a(1) = 5, a(2) = -25. A110212

Number T(n,k) of partitions of [n] for which the difference between the longest and the shortest block size is k; triangle T(n,k), n>=0, 0<=k<=max(0,n-2), read by rows. A364971