Properties of the Number -126736

One Hundred Twenty-Six Thousand Seven Hundred Thirty-Six

Basics

Value: -126737 → -126736 → -126735

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ⁴ × 89 ²

Divisors: 1, 2, 4, 8, 16, 89, 178, 356, 712, 1424

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11110111100010000

Octal: -367420

Duodecimal: -61414

Hexadecimal: -1ef10

Square: 16062013696

Square Root: 356

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) = (11·n + 4)². A17438

Square numbers not of form m + sum of digits of m. A171671

Squares that remain squares if you decrease them by a repunit with the same number of digits. A273229

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

Squares whose largest digit is 7. A295017

a(n) = (10·n + 6)². A17342

Squares s such that A331733(s) = σ(A225546(n)) is congruent to 2 modulo 4. A331741

a(n) = (12·n + 8)². A17618

Squares such that square+-3=primes. A153262

Number of n X 6 binary arrays without the pattern 0 1 diagonally or antidiagonally. A188821