Properties of the Number -122823

One Hundred Twenty-Two Thousand Eight Hundred Twenty-Three

Basics

Value: -122824 → -122823 → -122822

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 4549

Divisors: 1, 3, 9, 27, 4549, 13647, 40941, 122823

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11101111111000111

Octal: -357707

Duodecimal: -5B0B3

Hexadecimal: -1dfc7

Square: 15085489329

Square Root: 350.46112480559094

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

First of three consecutive numbers with at least one 3 in their prime signature. A176350

a(n)=the (1,1)-term of M^n-1, where M=matrix(5,5, [3,-1,-1,-1,-1; 1,3,-1,-1,-1; 1,1,3,-1,-1; 1,1,1,3,-1; 1,1,1,1,3]). A123220

Number of n X n binary arrays symmetric about main diagonal with all ones connected only in a 1101-1111 pattern in any orientation. A146866