Properties of the Number 84958

Eighty-Four Thousand Nine Hundred Fifty-Eight

Basics

Value: 84957 → 84958 → 84959

Parity: even

Prime: No

Previous Prime: 84947

Next Prime: 84961

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 × 107 × 397

Divisors: 1, 2, 107, 214, 397, 794, 42479, 84958

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100101111011110

Octal: 245736

Duodecimal: 411BA

Hexadecimal: 14bde

Square: 7217861764

Square Root: 291.4755564365561

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

Initial prime of a prime chain of length n under the iteration x->5x+2. A84958

Consider the spiral of Theodorus (A072895). This sequence gives the number of k successive triangles which is closer to 360 degrees than any previous k triangles. A224269