Properties of the Number 24894

Twenty-Four Thousand Eight Hundred Ninety-Four

Basics

Value: 24893 → 24894 → 24895

Parity: even

Prime: No

Previous Prime: 24889

Next Prime: 24907

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ³ × 461

Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 461, 922

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 110000100111110

Octal: 60476

Duodecimal: 124A6

Hexadecimal: 613e

Square: 619711236

Square Root: 157.77832550765646

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 n-node unrooted quartic trees; number of n-carbon alkanes C(n)H(2n+2) ignoring stereoisomers. A602

Number of unrooted quartic trees with n (unlabeled) nodes and possessing a centroid; number of n-carbon alkanes C(n)H(2n +2) with a centroid ignoring stereoisomers. A10372

Numbers n such that n¹⁰²⁴ + (n+1)¹⁰²⁴ is prime. A274234

a(n+1) = a(n) converted to base 10 from base 14. A55985

Number of nondecreasing integer sequences of length 6 with sum zero and sum of absolute values 2n. A158140

Numbers k such that if you subtract k from its reversal you get a positive number with the same digits as k. A121970

Number of strings of numbers x(i=1..5) in 0..n with sum i³*x(i) equal to 125·n. A184260

Duplicate of A000602. A80091

Triangle T(n,m) = C(n-1,n-m)*∑_k=1..n C(2·k-2,k-1)*C(n-m,m-k)/m, m>0, n>0, n>=m. A337977

Numbers k such that 5·k + 1 is prime. A24894