Properties of the Number 29750

Twenty-Nine Thousand Seven Hundred Fifty

Basics

Value: 29749 → 29750 → 29751

Parity: even

Prime: No

Previous Prime: 29741

Next Prime: 29753

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 ³ × 7 × 17

Divisors: 1, 2, 5, 7, 10, 14, 17, 25, 34, 35

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 111010000110110

Octal: 72066

Duodecimal: 15272

Hexadecimal: 7436

Square: 885062500

Square Root: 172.4818831066034

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

4-step Fibonacci sequence starting with 1,0,1,0. A251656

θ series of A₆ lattice. A8446

Numbers k such that k + sopfr(k) is a cube. A389862

Triangular array, read by rows: T(n,k) = [(x·y)^k] (-1 + (1 + x + 1/x)*(1 + y + 1/y))ⁿ for -n <= k <= n. A329816

Expansion of (1-25·x)^-7/5. A49395

a(n) = n! * [xⁿ] ∏_k>=1 1/(1 - x^k/k!)ⁿ. A319174

Triangle read by rows: T(n,k) is the coefficient of (1+x)^k in the ZZ polynomial of the hexagonal graphene flake O(3,3,n). A338217

a(n) = prime(n)² - prime(n+1). A62235

Number of -7..7 arrays x(0..n-1) of n elements with zero sum and no two consecutive zero elements. A199529

Number of -n..n arrays x(0..4) of 5 elements with zero sum and no two consecutive zero elements. A199532