Properties of the Number 14975

Fourteen Thousand Nine Hundred Seventy-Five

Basics

Value: 14974 → 14975 → 14976

Parity: odd

Prime: No

Previous Prime: 14969

Next Prime: 14983

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 5 ² × 599

Divisors: 1, 5, 25, 599, 2995, 14975

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11101001111111

Octal: 35177

Duodecimal: 87BB

Hexadecimal: 3a7f

Square: 224250625

Square Root: 122.37238250520417

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

a(n) = n³ - n² - n. A152015

A symmetrical triangle sequence: T(n, k) = q^k + q^n-k - qⁿ, with q=5. A176226

Antidiagonal sums in A101321. A101338

a(n) = 26·n² - 1. A158551

Composite numbers whose prime factors contain no digits other than 5 and 9. A36321

a(n) = 576·n - 1. A158372

Expansion of ∏_k>=1 (1 + x^3·k)^3·k / (1 + x^k)^k. A285294

G.f. A(x) satisfies: 1 = ∑_n>=0 (-1)ⁿ * (n+1) * x^n*(n+1/2) * A(x)ⁿ⁺¹ /( ∏_k=1..n+1 1 - x^k*A(x) ). A338185

Numbers n such that σ(n) and d(n) are both harmonic (Ore) numbers. A71767

Numbers such that n² = 29 mod 1193. A165989