Properties of the Number 40627

Forty Thousand Six Hundred Twenty-Seven

Basics

Value: 40626 → 40627 → 40628

Parity: odd

Prime: Yes

Previous Prime: 40609

Next Prime: 40637

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 40627

Divisors: 1, 40627

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001111010110011

Octal: 117263

Duodecimal: 1B617

Hexadecimal: 9eb3

Square: 1650553129

Square Root: 201.56140503578555

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

Prime number spiral (clockwise, North spoke). A54551

Primes of the form 666·n + 1. A37029

Coefficients of the C-Dyson Mod 27 identity. A104503

Number of Sommerville symmetrical cyclic compositions (on symmetric necklaces) of n that are Carlitz (adjacent parts on the circle are distinct). A292200

Primes p such that continued fraction of (1 + sqrt(p))/2 has period 14: primes in A146337. A146359

Lexicographically earliest sequence of primes whose partial products lie between noncomposite numbers. A359948

Primes that remain prime through 3 iterations of function f(x) = 6x + 7. A23289

Numbers k such that (2·10^k - 179)/3 is prime. A295394

Number of 4 X n 0..3 arrays with rows, diagonals and antidiagonals unimodal and columns nondecreasing. A224175

Number of n X 5 0..3 arrays with no element x(i,j) adjacent to value 3-x(i,j) horizontally, vertically or antidiagonally, and top left element zero. A232945