Properties of the Number -46215

Forty-Six Thousand Two Hundred Fifteen

Basics

Value: -46216 → -46215 → -46214

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 × 13 × 79

Divisors: 1, 3, 5, 9, 13, 15, 39, 45, 65, 79

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011010010000111

Octal: -132207

Duodecimal: -228B3

Hexadecimal: -b487

Square: 2135826225

Square Root: 214.97674292815955

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 φ(k) = φ(k+1). A1274

Zeroless numbers n whose digit product squared is equal to the digit product of n². A256115

Numbers k such that k² +/- (k-1) and (k-1)*k² +/- 1 are all primes. A239326

Number of 6 X n 0..1 arrays with every element equal to 0, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302216

Odd numbers n such that q(n)² = q(n²) ≠ 0, where q(n) is the digit product on base 10. A278316