Properties of the Number -450241

Four Hundred Fifty Thousand Two Hundred Forty-One

Basics

Value: -450242 → -450241 → -450240

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 11 ² × 61 ²

Divisors: 1, 11, 61, 121, 671, 3721, 7381, 40931, 450241

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101101111011000001

Octal: -1557301

Duodecimal: -198681

Hexadecimal: -6dec1

Square: 202716958081

Square Root: 671

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

Squares expressible as the sum of two positive cubes in at least one way. A50802

Composite numbers whose prime factors contain no digits other than 1 and 6. A36306

Perfect powers of the form x³ + y³ where·and y are positive integers. A267088

Number of 2 X 2 matrices having all elements in {-n,..,0,..,n} with determinant = permanent. A280059

Squares whose base-3 expansion has no 0. A363428

Nonnegative integers c such that there are nonnegative integers a and b that satisfy a^1/2 + b^1/2 = c^1/2 and a² + b = c. A135509

a(n) = (3ⁿ - 1)*(3ⁿ + 1)²/32. A152256

Powerful numbers (A001694) which can be written as the sum of two relatively prime 3-powerful numbers (A036966) different from 1. A210470

Powerful numbers of the form x³ + y³ with·and y coprime. A238120

Perfect powers of the form x³ + y³ where·and y are distinct positive integers. A267416