Properties of the Number 29740

Twenty-Nine Thousand Seven Hundred Forty

Basics

Value: 29739 → 29740 → 29741

Parity: even

Prime: No

Previous Prime: 29723

Next Prime: 29741

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 5 × 1487

Divisors: 1, 2, 4, 5, 10, 20, 1487, 2974, 5948, 7435

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111010000101100

Octal: 72054

Duodecimal: 15264

Hexadecimal: 742c

Square: 884467600

Square Root: 172.45289211839852

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 chiral pairs of color patterns (set partitions) in a cycle of length n. A320749

Expansion of 1/(x^k*(1-x-3·x^k+1)) for k=4. A143455

a(n)=number of Catalan knight paths in Quadrant I from (0,0) to points on the vertical line x=n. A Catalan knight moves (2 right and 1 up) or (1 right and 1 down). A96588

Number of n-bead bracelet structures using an infinite alphabet that are not self-equivalent under either a nonzero rotation or reversal (turning over bracelet). A327740

Number of cyclotomic cosets of 9 mod 10ⁿ. A220020

Array read by antidiagonals: T(n,k) is the number of chiral pairs of color patterns (set partitions) in a cycle of length n using k or fewer colors (subsets). A320742

Odd numbers with distinct digits. A29740