Properties of the Number 83958

Eighty-Three Thousand Nine Hundred Fifty-Eight

Basics

Value: 83957 → 83958 → 83959

Parity: even

Prime: No

Previous Prime: 83939

Next Prime: 83969

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7 × 1999

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 1999, 3998

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100011111110110

Octal: 243766

Duodecimal: 40706

Hexadecimal: 147f6

Square: 7048945764

Square Root: 289.7550689806824

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

Least number k such that (n!+k)/n and (n!-k)/n are both prime. A245697

Smallest multiple of n using all digits of (n-1) at least once and no others; or 0 if no such number exists. A83958