Properties of the Number 40276

Forty Thousand Two Hundred Seventy-Six

Basics

Value: 40275 → 40276 → 40277

Parity: even

Prime: No

Previous Prime: 40253

Next Prime: 40277

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 10069

Divisors: 1, 2, 4, 10069, 20138, 40276

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001110101010100

Octal: 116524

Duodecimal: 1B384

Hexadecimal: 9d54

Square: 1622156176

Square Root: 200.6888138387389

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

Bases b where exactly eight primes p with p < b exist such that p is a base-b Wieferich prime. A325884

Catalan transform of the 3-Fibonacci sequence A006190. A143646

Number of 5-step one space at a time bishop's tours on an n X n board summed over all starting positions. A187158

Numbers k >= 2 such that (S(k) - I(k)) / (k - 1) is an integer, where S(k) = ∑_i=2..k A007918(i) and I(k) = ∑_i=2..k A007917(i). A383358

Continued fraction for sqrt(294). A40276