Properties of the Number -446040

Four Hundred Forty-Six Thousand Forty

Basics

Value: -446041 → -446040 → -446039

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ³ × 5 × 7 × 59

Divisors: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

Polygonal

Triangular: Yes

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1101100111001011000

Octal: -1547130

Duodecimal: -196160

Hexadecimal: -6ce58

Square: 198951681600

Square Root: 667.8622612485302

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

Irregular triangle read by rows: T(n,k) is the number of n-permutations whose second-longest cycle has length exactly k; n>=0, 0<=k<=floor(n/2). A349979

Numbers whose sum of divisors is the cube of one of their divisors. A303993

Number of oriented series-parallel networks with n labeled elements and without multiple unit elements in parallel. A339301

Triangular numbers with only even digits. A117978

Triangular numbers composed of digits {0,4,6}. A119073

Expansion of x²*(10-5·x+x²)/((1-x)⁴*(1-x²)). A331429

Triangle read by rows: T(n,k) is the number of oriented series-parallel networks with n colored elements and without multiple unit elements in parallel using exactly k colors. A339297

Positions of records in A344590. A344588

Triangular numbers which are 9-almost primes. A76583

Triangular numbers T(i) that can be expressed as the sum of 2 positive triangular numbers, T(j)+T(k), and for which i+j+k is a triangular number, where T is A000217. A343426