Properties of the Number -279949

Two Hundred Seventy-Nine Thousand Nine Hundred Forty-Nine

Basics

Value: -279950 → -279949 → -279948

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 40

Digital Root: 4

Palindrome: No

Factorization: 279949

Divisors: 1, 279949

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000100010110001101

Octal: -1042615

Duodecimal: -116011

Hexadecimal: -4458d

Square: 78371442601

Square Root: 529.1020695480221

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 representable as x^y + x + y, where x>1, y>1 are integers. A253776

Minimal number (in decimal representation) with n nonprime substrings in base-6 representation (substrings with leading zeros are considered to be nonprime). A217106

Primes of the form 6ⁿ+13. A104116