Properties of the Number 24495

Twenty-Four Thousand Four Hundred Ninety-Five

Basics

Value: 24494 → 24495 → 24496

Parity: odd

Prime: No

Previous Prime: 24481

Next Prime: 24499

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 23 × 71

Divisors: 1, 3, 5, 15, 23, 69, 71, 115, 213, 345

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101111110101111

Octal: 57657

Duodecimal: 12213

Hexadecimal: 5faf

Square: 600005025

Square Root: 156.50878569588355

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

Smallest number k containing no zero digit such that k² contains exactly n zeros. A134846

T(n,k)=Number of nXk 0..2 arrays with no element having a strict majority of its horizontal, diagonal and antidiagonal neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions). A231908

T(n,k)=Number of nXk 0..2 arrays with no element having a strict majority of its horizontal and vertical neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions). A231785

Triangle, read by rows, each row n being defined by g.f. ∏_k=1..n (k + x + k·x²), for n >= 0. A322235

a(n) = [xⁿ] ∏_k=1..n (k + x + k·x²), for n >= 0. A322238

Convolution of natural numbers n >= 1 with Lucas numbers L(k) for k >= -2. A33818

a(n) is root of square starting with digit 6: first term of runs. A35073

Number of n X 2 0..2 arrays with no element having a strict majority of its horizontal and vertical neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions). A231779

Total number of colors in all partitions of n into colored blocks of equal parts, such that all colors from a given set are used and the colors are introduced in increasing order. A322304

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 15 ones. A31783