Properties of the Number -41814

Forty-One Thousand Eight Hundred Fourteen

Basics

Value: -41815 → -41814 → -41813

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: Yes

Factorization: 2 × 3 ² × 23 × 101

Divisors: 1, 2, 3, 6, 9, 18, 23, 46, 69, 101

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1010001101010110

Octal: -121526

Duodecimal: -20246

Hexadecimal: -a356

Square: 1748410596

Square Root: 204.48471825542367

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

Sum of all parts minus the total numbers of parts of all partitions of n. A196087

a(n) = n*(67·n - 89)/2. A263227

Palindromes in A082939. A82940

Palindromes of the form k*(k+5). A28559

Palindromes that start with 4. A43039

Smallest palindromic multiple of n in which the digit string of n appears as sandwiched between at least a pair of digits, or 0 if n = 10k or no such number exists. A84043

Palindromes that can be written in more than one way as the sum of two distinct palindromic primes. A356854

Nonprime base-10 palindromes whose arithmetic derivative is a base-10 palindrome. A363248

a(n) = (5·n+2)*(5·n+7). A85036

Palindromic numbers that contain the sum of their digits as a substring. A121939