Properties of the Number 40095

Forty Thousand Ninety-Five

Basics

Value: 40094 → 40095 → 40096

Parity: odd

Prime: No

Previous Prime: 40093

Next Prime: 40099

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ⁶ × 5 × 11

Divisors: 1, 3, 5, 9, 11, 15, 27, 33, 45, 55

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001110010011111

Octal: 116237

Duodecimal: 1B253

Hexadecimal: 9c9f

Square: 1607609025

Square Root: 200.2373591515829

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

Expansion of 1/(1-3·x)⁹; 9-fold convolution of A000244 (powers of 3). A36222

a(n) = n²*(2·n+1). A99721

Lesser of two consecutive numbers each divisible by a fifth power. A68783

Square array read by antidiagonals downwards: super Patalan numbers of order 3. A248324

Derangement numbers d(n,3) where d(n,k) = k(n-1)(d(n-1,k) + d(n-2,k)), with d(0,k) = 1 and d(1,k) = 0. A33030

Expansion of (-1 + 1/(1-9·x)⁹)/(81·x); related to A053108. A53112

a(n) = 3⁴ * binomial(n+3, 4). A102741

Odd numbers divisible by exactly 8 primes (counted with multiplicity). A46321

Monotonic ordering of nonnegative differences 6ⁱ-3^j, for 40>= i>=0, j>=0. A192152

a(n) = (1/4!)*3ⁿ⁺²*(n+7)*(n+2)*(n+1)*(n). A288838