Properties of the Number 36215

Thirty-Six Thousand Two Hundred Fifteen

Basics

Value: 36214 → 36215 → 36216

Parity: odd

Prime: No

Previous Prime: 36209

Next Prime: 36217

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 5 × 7243

Divisors: 1, 5, 7243, 36215

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000110101110111

Octal: 106567

Duodecimal: 18B5B

Hexadecimal: 8d77

Square: 1311526225

Square Root: 190.30239094661948

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

Numbers k such that k and k² have the same set of digits. A29793

Numbers k such that the decimal expansions of both k and k² have 1 as smallest digit and 6 as largest digit. A257197

Zeroless numbers n such that n and n² have the same set of decimal digits. A257763

Numerators of continued fraction convergents to sinh(1). A78980

Numerators of convergents to e - 1/e. A197222

Numbers k such that k and k² use only the digits 1, 2, 3, 5 and 6. A136974

Numbers n such that 36n+11, 36(n+1)+11, 36(n+2)+11 and 36(n+3)+11 are prime. A255608

Numbers n such that both n and n squared contain exactly the same digits, and n is not divisible by 10. A258231

Binary reversal of 3ⁿ. A36215