Properties of the Number -214918

Two Hundred Fourteen Thousand Nine Hundred Eighteen

Basics

Value: -214919 → -214918 → -214917

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 11 × 9769

Divisors: 1, 2, 11, 22, 9769, 19538, 107459, 214918

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110100011110000110

Octal: -643606

Duodecimal: -A445A

Hexadecimal: -34786

Square: 46189746724

Square Root: 463.592493468132

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) = ∑_{1 <= i < j <= n} j³*i³. A347107

Triangle, read by rows, with row n forming the coefficients in ∏_k=0..n (1 + k³*x). A249677

Triangle read by rows, Stirling cycle numbers of order 3, T(n,n) = 1, T(n,k) = 0 if k<0 or k>n, otherwise T(n,k) = T(n-1,k-1)+(n-1)³*T(n-1,k), for n>=0 and 0<=k<=n. A269947