Properties of the Number -112225

One Hundred Twelve Thousand Two Hundred Twenty-Five

Basics

Value: -112226 → -112225 → -112224

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 5 ² × 67 ²

Divisors: 1, 5, 25, 67, 335, 1675, 4489, 22445, 112225

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11011011001100001

Octal: -333141

Duodecimal: -54B41

Hexadecimal: -1b661

Square: 12594450625

Square Root: 335

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

Triangle read by rows: T(n,k) is the number of unlabeled simple graphs on n vertices with independence number k. A263341

a(n) = (11·n + 5)². A17450

Number of n-node simple graphs having clique number 6. A77393

Squares whose largest digit is 5. A295015

Squares with digits in nondecreasing order. A28820

a(n) = (10·n + 5)². A17330

Triangle read by rows formed from nonzero entries in table of number of graphs on n nodes with clique number k. A115196

Perfect powers whose digits are in nondecreasing order. A355062

Squares which when reversed are primes (ignore leading zeros). A68989

Perfect squares which can be written in all the four forms a²+b², a²+2·b², a²+3·b² and a²+7·b², with a > 0 and b > 0. A216682