Properties of the Number -259999

Two Hundred Fifty-Nine Thousand Nine Hundred Ninety-Nine

Basics

Value: -260000 → -259999 → -259998

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 43

Digital Root: 7

Palindrome: No

Factorization: 37 × 7027

Divisors: 1, 37, 7027, 259999

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111111011110011111

Octal: -773637

Duodecimal: -106567

Hexadecimal: -3f79f

Square: 67599480001

Square Root: 509.90097077765995

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 the sum of decimal digits of k is the sum of primes dividing k+1 (with repetition). A339805

a(0) = 1; thereafter a(n) = 2·a(n-1) + 1, with digits rearranged into nondecreasing order. A346296