Properties of the Number 73814

Seventy-Three Thousand Eight Hundred Fourteen

Basics

Value: 73813 → 73814 → 73815

Parity: even

Prime: No

Previous Prime: 73783

Next Prime: 73819

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 13 × 17 × 167

Divisors: 1, 2, 13, 17, 26, 34, 167, 221, 334, 442

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10010000001010110

Octal: 220126

Duodecimal: 36872

Hexadecimal: 12056

Square: 5448506596

Square Root: 271.68732027829344

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) = binomial(n+5,4) - 1. A63258

Numbers k such that k and k+1 have at least 4 but not both exactly 4 distinct prime factors. A321494

Values of n such that the expression sqrt(4!*(n+1) + 1) yields a perfect power. A144854

G.f.: ∏_k>=1 ∑_n>=0 x^k·n / (1 - x^n+k). A341959

a(n) is the smallest number k such that A073813(k) = prime(n). A73814