Properties of the Number -999769

Nine Hundred Ninety-Nine Thousand Seven Hundred Sixty-Nine

Basics

Value: -999770 → -999769 → -999768

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 49

Digital Root: 4

Palindrome: No

Factorization: 999769

Divisors: 1, 999769

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110100000101011001

Octal: -3640531

Duodecimal: -4026A1

Hexadecimal: -f4159

Square: 999538053361

Square Root: 999.8844933291045

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)=a(n-1)+a(n-2)+n+4, a(0)=0, a(1)=1. A210675

a(n) = largest prime using least number of possible digits with a digit sum n, or 0 if no such number exists. E.g., if n > 9 and there are no two-digit primes with a given digit sum n then three-digit numbers are explored and so on. A88115