Properties of the Number 24975

Twenty-Four Thousand Nine Hundred Seventy-Five

Basics

Value: 24974 → 24975 → 24976

Parity: odd

Prime: No

Previous Prime: 24971

Next Prime: 24977

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 5 ² × 37

Divisors: 1, 3, 5, 9, 15, 25, 27, 37, 45, 75

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110000110001111

Octal: 60617

Duodecimal: 12553

Hexadecimal: 618f

Square: 623750625

Square Root: 158.03480629279107

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

Numbers k such that k and 3·k are anagrams. A23087

Numbers m such that the largest digit in the decimal expansion of 1/m is 4. A351470

Number of (w,x,y,z) with all terms in {1,...,n} and 3w = x + y + z + n + 1. A212251

Number of inequivalent (ordered) solutions to n² = sum of 8 squares of integers >= 0. A65462

G.f. A(x) = ∑_n>=0 xⁿ/a(n) satisfies: A(x) = A(x²) + Integral A(x²) dx. A294640

a(n) is the smallest number such that a(n)*n is an anagram of a(n) * 7. A175696

Integer areas of the Lucas Central triangles of integer-sided triangles. A231739

Triangle read by rows: T(n,k) is the number of partitions of a 4-colored set of n objects into at most k parts with 0 <= k <= n. A382241

a(n) is the smallest number such that a(n)*n is an anagram of a(n)*5. A175694

Number of n X n symmetric binary matrices with each 1 adjacent to no more than 4 knight-move neighboring 1s. A191572