Properties of the Number 29520

Twenty-Nine Thousand Five Hundred Twenty

Basics

Value: 29519 → 29520 → 29521

Parity: even

Prime: No

Previous Prime: 29501

Next Prime: 29527

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ⁴ × 3 ² × 5 × 41

Divisors: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111001101010000

Octal: 71520

Duodecimal: 15100

Hexadecimal: 7350

Square: 871430400

Square Root: 171.81385275931623

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

a(n+2) = (2n+3)*a(n+1) + (n+1)²*a(n), a(0) = 1, a(1) = 1. A12244

Natural numbers k such that k is a multiple of its number of "feasible" partitions. A254438

Expansion of ψ(-q³) / ψ(-q)³ in powers of q where ψ() is a Ramanujan θ function. A132974

Square array whose entry A(n,k) is the number of endofunctions on a set of size n with preimage constraint {0,1,...,k}, for n >= 0, k >= 0, read by descending antidiagonals. A306800

Numbers m such that the smallest digit in the decimal expansion of 1/m is 3, ignoring leading and trailing 0's. A352157

Expansion of ψ(q³) / ψ(q)³ in powers of q where ψ() is a Ramanujan θ function. A132979

Expansion of e.g.f. exp(x³/6 * (exp(x) - 1)). A354001

Number of permutations on n letters that have only cycles of length 6 or less. A70947

Numbers with prime factorization pqr^2s^4. A190107

Number of n-cycles on the graph of the regular 600-cell, 3 <= n <= 120. A167985