Properties of the Number -1024144

Twenty-Four Thousand One Hundred Forty-Four

Basics

Value: -1024145 → -1024144 → -1024143

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ⁴ × 11 ² × 23 ²

Divisors: 1, 2, 4, 8, 11, 16, 22, 23, 44, 46

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11111010000010010000

Octal: -3720220

Duodecimal: -414814

Hexadecimal: -fa090

Square: 1048870932736

Square Root: 1012

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

Non-palindromic squares which when written backwards remain square (and still have the same number of digits). A35090

a(n) = (2·n*(n+1))². A60300

Squares which are the concatenation of two nonzero squares. A39686

Squares which are the sum of two or more consecutive squares. A151557

Squares which when written backwards remain square (final 0's excluded). A33294

Squares k² such that reverse(k)² = reverse(k²), excluding squares of palindromes. A64021

Perfect powers not a multiple of 10 whose digit reversal is also a perfect power (not necessarily with the same exponent, but with exponent > 1). A110811

Non-palindromic squares whose digit reversal gives a square (possibly with fewer digits). A161902

Squares which are the concatenation of two or more powers of 2. A392102

Perfect squares with property that their digit reversal is a larger perfect square. A156316