Properties of the Number 40459

Forty Thousand Four Hundred Fifty-Nine

Basics

Value: 40458 → 40459 → 40460

Parity: odd

Prime: Yes

Previous Prime: 40433

Next Prime: 40471

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 40459

Divisors: 1, 40459

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1001111000001011

Octal: 117013

Duodecimal: 1B4B7

Hexadecimal: 9e0b

Square: 1636930681

Square Root: 201.14422686221943

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 - 1. A3777

The number of permutations of length n sortable by 2 block interchanges. A228401

Least j > 1 for n > 0 such that j² = (n² + 1)*(k²) + (n² + 1)*k + 1 where k sequence = A106230. A106229

Slowest increasing sequence of primes such that a(n - 1) + a(n) and a(n - 1)² + a(n)² are both semiprimes, with a(1)=2. A365050

Primes having only {0, 4, 5, 9} as digits. A386071

Multiplicity of highest weight (or singular) vectors associated with character chi₁₃₃ of Monster module. A34521

Number of nX4 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 0, 2 or 3 neighboring 1s. A297633

Continued fraction for sqrt(481). A40459