Properties of the Number 36863

Thirty-Six Thousand Eight Hundred Sixty-Three

Basics

Value: 36862 → 36863 → 36864

Parity: odd

Prime: No

Previous Prime: 36857

Next Prime: 36871

Digit Sum: 26

Digital Root: 8

Palindrome: Yes

Factorization: 191 × 193

Divisors: 1, 191, 193, 36863

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000111111111111

Octal: 107777

Duodecimal: 193BB

Hexadecimal: 8fff

Square: 1358880769

Square Root: 191.99739581567246

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

Products of 2 successive primes. A6094

Numbers that are the product of a pair of twin primes. A37074

a(n) = prime(2·n-1)*prime(2·n). A89581

Expansion of (1+x²-x³)/((1-x)*(1-2·x)). A52996

a(n) = 36n² - 1. A136017

Product of twin primes of form (4·k+3,4*(k+1)+1), k>=0. A71700

Numbers k that form a primitive Pythagorean triple with k' and sqrt(k² + k'²), where k' is the arithmetic derivative of k. A210503

Multiplicative closure of twin prime pair products (A037074). A74480

Positive integers k such that there is no m different from k where both d(k) = d(m) and d(k+1) = d(m+1), where d(k) is the number of positive divisors of k. A161460

Palindromes of form k*(k+2); or palindromes 1 less than a square. A28504