Properties of the Number -1240996

Two Hundred Forty Thousand Nine Hundred Ninety-Six

Basics

Value: -1240997 → -1240996 → -1240995

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 557 ²

Divisors: 1, 2, 4, 557, 1114, 2228, 310249, 620498, 1240996

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -100101110111110100100

Octal: -4567644

Duodecimal: -4BA204

Hexadecimal: -12efa4

Square: 1540071072016

Square Root: 1114

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

Cyclops squares: squares (A000290) that are also cyclops numbers (A134808). A160711

Square numbers with at least one digit in common with any other positive square number. A182657

Square numbers with at least one digit in common with any other square number. A182658

Number of (n+1) X 2 binary arrays with no 2 X 2 subblock sum equal to any horizontal or vertical neighbor 2 X 2 subblock sum. A185790

Numbers n such that (the sum of the divisors of n) plus (the sum of the squares of the divisors of n) plus (the sum of the cubes of the divisors of n) is a prime number. A220586

Powers (A001597) that are also cyclops numbers (A134808). A285845