Properties of the Number 24142

Twenty-Four Thousand One Hundred Forty-Two

Basics

Value: 24141 → 24142 → 24143

Parity: even

Prime: No

Previous Prime: 24137

Next Prime: 24151

Digit Sum: 13

Digital Root: 4

Palindrome: Yes

Factorization: 2 × 12071

Divisors: 1, 2, 12071, 24142

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101111001001110

Octal: 57116

Duodecimal: 11B7A

Hexadecimal: 5e4e

Square: 582836164

Square Root: 155.3769609691218

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

Palindromes k such that 3k + 1 is also a palindrome. A83829

Palindromic Smith numbers. A98834

a(n) = p(n)*p(n+2) - 3·p(n+1), where p(n) is the n-th prime. A152528

Expansion of (-1-8·x-12·x²-4·x³+4·x⁴) / ((x-1)*(3·x²+3·x+1)*(2·x³+2·x²+4·x+1)). A110684

Ulam's spiral (ENE spoke). A143856

The number of plain λ terms presented by de Bruijn indices, see Bendkowski et al., where zeros have no weight. A258973

Palindromes n such that 4n + 1 is also a palindrome. A83831

Palindromic untouchable numbers. A48187

Terms of A083393 such that the sum of the factorials of the digits is prime. A83394

Palindromic numbers with property that sum of digits is prime and number of prime digits is prime. A93807