Properties of the Number -13475

Thirteen Thousand Four Hundred Seventy-Five

Basics

Value: -13476 → -13475 → -13474

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 5 ² × 7 ² × 11

Divisors: 1, 5, 7, 11, 25, 35, 49, 55, 77, 175

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11010010100011

Octal: -32243

Duodecimal: -796B

Hexadecimal: -34a3

Square: 181575625

Square Root: 116.081867662439

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

Numerator of Bernoulli(n, -2/3). A157811

Expansion of (1/(1+4x-2x²))*c(x/(1+4x-2x²)), c(x) the g.f. of A000108. A179648

Logarithmic transform of Fibonacci numbers. A7553

a(n) is the cototient of n³. A53192

Number of partitions of n such that the number of even parts is a part and the number of odd parts is a part. A240575

Fifth column of the (1,4)-Pascal triangle A095666. A95667

a(n) = A059895(A260443(n), A260443(1+n)). A284578

Odd composite numbers divisible by the sum of their prime factors (counted with multiplicity). A46347

Denominator of ∑_k=0..n 1/binomial(n,k)². A100517

Square root of the largest square dividing prime factorization representation of the n-th Stern polynomial: a(n) = A000188(A260443(n)). A283983