Properties of the Number 37634

Thirty-Seven Thousand Six Hundred Thirty-Four

Basics

Value: 37633 → 37634 → 37635

Parity: even

Prime: No

Previous Prime: 37633

Next Prime: 37643

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 31 × 607

Divisors: 1, 2, 31, 62, 607, 1214, 18817, 37634

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001001100000010

Octal: 111402

Duodecimal: 19942

Hexadecimal: 9302

Square: 1416317956

Square Root: 193.99484529234275

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) = 4·a(n-1) - a(n-2) with a(0) = 2, a(1) = 4. A3500

A Lucas-Lehmer sequence: a(0) = 4; for n>0, a(n) = a(n-1)² - 2. A3010

Rectangular array A: first differences of row entries of array A294099, read by antidiagonals. A298675

A modified Engel expansion for sqrt(3) - 1. A220335

Residues of the Lucas - Lehmer primality test for M(29) = 536870911. A129225

Residues of the Lucas - Lehmer primality test for M(17) = 131071. A129222

Residues of the Lucas - Lehmer primality test for M(19) = 524287. A129223

Residues of the Lucas - Lehmer primality test for M(23) = 8388607. A129224

Residues of the Lucas - Lehmer primality test for M(31) = 2147483647. A129226

a(n) = 14·a(n-1) - a(n-2); a(0) = 2, a(1) = 14. A67902