Properties of the Number -106261

One Hundred Six Thousand Two Hundred Sixty-One

Basics

Value: -106262 → -106261 → -106260

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 106261

Divisors: 1, 106261

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11001111100010101

Octal: -317425

Duodecimal: -515B1

Hexadecimal: -19f15

Square: 11291400121

Square Root: 325.97699305319077

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

Prime hypotenuses of Pythagorean triangles with a prime leg. A67756

a(n) = n! * ∑_{k=0..floor(n/4)} (n - 4·k)^k/(24^k * (n - 4·k)!). A356608

Primes of the form 50n² + 10n + 1. A154428

Primes of the form (4·k + 3)² + (4·k + 2)² where k=0,1,2,3,... A87872

Numbers having exactly four anti-divisors. A66469

Primes of the form 8·n² + 4·n + 1. A102130

a(n) = a(n-1) + a(n-2) + 5 where a(0) = a(1) = 1. A111721

Primes of the form (p^k + k - 1)/k for prime p and some k > 1. A230444

Primes of the form (p^k+1)/2 where p is prime and k > 1. A308442

(Prime(prime(n))²+1)/2. A92773