Properties of the Number -241080

Two Hundred Forty-One Thousand Eighty

Basics

Value: -241081 → -241080 → -241079

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 5 × 7 ² × 41

Divisors: 1, 2, 3, 4, 5, 6, 7, 8, 10, 12

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -111010110110111000

Octal: -726670

Duodecimal: -B7620

Hexadecimal: -3adb8

Square: 58119566400

Square Root: 490.9989816690051

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

Array read by antidiagonals: T(n,k) is the number of permutations of k indistinguishable copies of 1..n with exactly 2 local maxima. A334773

Triangle of the square of the normalized, unsigned Stirling matrix of the first kind. A27477

a(n) = (1/5)*A290909(n), n>= 0. A290910

Numbers such that the two adjacent integers are a prime and the square of another prime. A347194

Triangle read by rows, k!*s₂(n, k) where s_m(n, k) are the Stirling-Frobenius cycle numbers of order m; n >= 0, k >= 0. A225475

a(n) = 144·n² - 24·n (n>=1). A305072

Number of -n..n arrays x(0..3) of 4 elements with zero sum and no two or three adjacent elements summing to zero. A200431

Positive integers of the form k² - 1 that are the product of two other distinct positive integers of the form k² - 1. A372497