Properties of the Number 24822

Twenty-Four Thousand Eight Hundred Twenty-Two

Basics

Value: 24821 → 24822 → 24823

Parity: even

Prime: No

Previous Prime: 24821

Next Prime: 24841

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 7 × 197

Divisors: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110000011110110

Octal: 60366

Duodecimal: 12446

Hexadecimal: 60f6

Square: 616131684

Square Root: 157.5499920660106

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 the smallest parts of the partitions of 4n into 4 parts. A238702

Number of partitions of n where the difference between consecutive parts is at most 6. A238866

a(n) = n*(14·n + 3). A195025

Consider a number x > 1. Take the sum of its digits. Repeat the process deleting the first addendum and adding the previous sum. The sequence lists the numbers that after some iterations reach the Euler totient function of x. A269310

a(n) = n*(7·n² + 15·n + 8)/6. A245301

Let P be Pascal's triangle A007318 and let N be Narayana's triangle A001263, both regarded as lower triangular matrices. Sequence gives triangle obtained from P·N, read by rows. A126182

Expansion of e.g.f. cosh( (exp(3·x) - 1)/3 ). A357649

a(n) = 100·n² - 49·n + 6. A157651

Triangle read by rows: T(n,k) is the number of skew Dyck paths of semilength n and having k UU's (doublerises) (n >= 1; 0 <= k <= n-1). A128718

Triangle read by rows: T(n,k) is the number of bargraphs of semiperimeter n having k L-shaped corners (n>=2, k>=0). A273717