Properties of the Number -12950

Twelve Thousand Nine Hundred Fifty

Basics

Value: -12951 → -12950 → -12949

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 ² × 7 × 37

Divisors: 1, 2, 5, 7, 10, 14, 25, 35, 37, 50

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -11001010010110

Octal: -31226

Duodecimal: -75B2

Hexadecimal: -3296

Square: 167702500

Square Root: 113.79806676741042

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

Expansion of 8 * η(q)⁷ / η(q⁷) + 49 * (η(q) * η(q⁷))³ in powers of q. A138809

Number of subsets of {1..n} without all distinct lengths of maximal runs (increasing by 1). A384176

Main diagonal of array in A358304, divided by 2. A358307

a(n) = binomial(n,4) + binomial(n,2). A55795

-10-Knödel numbers. A225514

Expansion of Molien series for 8-dimensional real Clifford group 2¹⁺⁶.Alt₈.2 of genus 3 and order 5160960. A24186

a(n) is the smallest unused number such that the RMS (Root Mean Square) of a(1) through a(n) is an integer. A141391

a(n) = RMS( A141391(1) through A141391(n) ). A141392

a(n) = C(3,n) δ C(0,n). A147724

Nonprimes such that it takes exactly 4 iterations of reverse-and-add digits to generate a prime. A245209