Properties of the Number -245854

Two Hundred Forty-Five Thousand Eight Hundred Fifty-Four

Basics

Value: -245855 → -245854 → -245853

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 7 × 17 × 1033

Divisors: 1, 2, 7, 14, 17, 34, 119, 238, 1033, 2066

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111100000001011110

Octal: -740136

Duodecimal: -BA33A

Hexadecimal: -3c05e

Square: 60444189316

Square Root: 495.83666665546224

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 T(n, k) giving coefficients in expansion of n! * ∑_i=0..n binomial(x - n, i) in powers of x. A54649

"Word binomial coefficient" for (x∣y) where y is the first n symbols of the Thue-Morse sequence (A010060) and·is the first 2n symbols. A323598

Numbers n such that A242720(n) = prime(n)*(prime(n)+4)+3 and A242719(n) - A242720(n) = 2*(prime(n)-1). A247279