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Properties of the Number 41498

Forty-One Thousand Four Hundred Ninety-Eight

Basics

Value: 41497 → 41498 → 41499

Parity: even

Prime: No

Previous Prime: 41491

Next Prime: 41507

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 20749

Divisors: 1, 2, 20749, 41498

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010001000011010

Octal: 121032

Duodecimal: 20022

Hexadecimal: a21a

Square: 1722084004

Square Root: 203.71057900855322

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

Number of stacks, or arrangements of n pennies in contiguous rows, each touching 2 in row below. A1524
T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 3, 4 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302877
Number of 4-step S, NW and NE-moving king's tours on an n X n board summed over all starting positions. A187378
Number of (n+1) X 6 binary arrays with consecutive windows of two bits considered as a binary number nondecreasing in every row and column. A202332
Number of n X 7 0..1 arrays with every element equal to 0, 1, 3, 4 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302876
Number of 5Xn 0..1 arrays with every element equal to 0, 1, 3, 4 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302880
Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 23. A31611
T(n,k)=Number of (n+1)X(k+1) binary arrays with consecutive windows of two bits considered as a binary number nondecreasing in every row and column. A202335
Numerators of continued fraction convergents to sqrt(266). A41498