Properties of the Number 85463

Eighty-Five Thousand Four Hundred Sixty-Three

Basics

Value: 85462 → 85463 → 85464

Parity: odd

Prime: No

Previous Prime: 85453

Next Prime: 85469

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 7 × 29 × 421

Divisors: 1, 7, 29, 203, 421, 2947, 12209, 85463

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110111010111

Octal: 246727

Duodecimal: 4155B

Hexadecimal: 14dd7

Square: 7303924369

Square Root: 292.34055483288665

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

Number of 5-tuples (v1,v2,v3,v4,v5) of nonnegative integers less than n such that v1 <= v5, v2 <= v5, v2 <= v4 and v3 <= v4. A85461

a(n) = ∑_k=0..n-1 σ(2k+1)*sigma₃(n-k). A81860

Number of 5-tuples (v1,v2,v3,v4,v5) of nonnegative integers less than n such that v1 <= v4, v1 <= v5, v2 <= v4, v2 <= v5 and v3 <= v4. A85463