Properties of the Number 41072

Forty-One Thousand Seventy-Two

Basics

Value: 41071 → 41072 → 41073

Parity: even

Prime: No

Previous Prime: 41057

Next Prime: 41077

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ⁴ × 17 × 151

Divisors: 1, 2, 4, 8, 16, 17, 34, 68, 136, 151

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010000001110000

Octal: 120160

Duodecimal: 1B928

Hexadecimal: a070

Square: 1686909184

Square Root: 202.66228065429442

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

Number of ways to place 2 nonattacking wazirs on an n X n board. A172225

Composite numbers k such that k - φ(k) divides σ(k) - k. A68418

Numbers k such that σ(k) = 3k - 2*φ(k). A68414

Number of points on surface of dodecahedron: a(n) = 30·n² + 2 for n > 0. A5903

Number of (w,x,y) with all terms in {0,...,n} and |w-x| ≠ |x-y|. A212960

Numbers whose distance to the nearest cube equals the distance to the nearest product of 3 consecutive integers (three-dimensional oblong). A342873

Composite n such that n reduced mod(φ(n)) = σ(n) reduced mod(n). A68495

Number of M-sequences m₀,...,m₄ with m₁ < n. A11820

Numerators of continued fraction convergents to sqrt(43). A41072