Properties of the Number -874500

Eight Hundred Seventy-Four Thousand Five Hundred

Basics

Value: -874501 → -874500 → -874499

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 5 ³ × 11 × 53

Divisors: 1, 2, 3, 4, 5, 6, 10, 11, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11010101100000000100

Octal: -3254004

Duodecimal: -3620B0

Hexadecimal: -d5804

Square: 764750250000

Square Root: 935.147047260483

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

Triangle read by rows: the negative terms of A163626. A245602

a(n) = 4^n-1 - 3·3^n-1 + 3·2^n-1 - 1 (essentially Stirling numbers of second kind). A28244

Triangle T(n, k) read by rows: T(n, k) = S2(n, k)*k! + S2(n, k-1)*(k-1)! with the Stirling2 triangle S2 = A048993. A285867