Properties of the Number 41953

Forty-One Thousand Nine Hundred Fifty-Three

Basics

Value: 41952 → 41953 → 41954

Parity: odd

Prime: Yes

Previous Prime: 41947

Next Prime: 41957

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 41953

Divisors: 1, 41953

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010001111100001

Octal: 121741

Duodecimal: 20341

Hexadecimal: a3e1

Square: 1760054209

Square Root: 204.8243149628481

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

Graham-Pollak sequence with initial term 5. A91522

Triangular array: T(n,k) = T(n,n) = 1, T(n,k) = 5·T(n-1, k-1) + 2·T(n-1, k), read by rows. A119727

Primes that remain prime through 3 iterations of function f(x) = 3x + 4. A23278

a(n) and a(n)+4^k are primes at least for k=1,2,3,4. A49494

Primes that remain prime through 3 iterations of function f(x) = 8x + 9. A23295

Primes of the form 20·k² + 32·k + 13. A154414

a(n) = floor(n(n-1)(n-2)(n-3)/18). A11928

Numbers that can be written as a² + 3·b² for some a, b in A155716 and also as c² + 6·d² for some c, d in A092572. A380295

Revert transform of 2·x*(1 - x - x⁵)-x/(1+x). A49176

Irregular primes the indices of whose indices are irregular primes of order two. A90887