Properties of the Number 29460

Twenty-Nine Thousand Four Hundred Sixty

Basics

Value: 29459 → 29460 → 29461

Parity: even

Prime: No

Previous Prime: 29453

Next Prime: 29473

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 5 × 491

Divisors: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111001100010100

Octal: 71424

Duodecimal: 15070

Hexadecimal: 7314

Square: 867891600

Square Root: 171.63915637173238

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(1) = 3; a(n+1) = a(n)-th composite. A22451

a(n) = dot_product(1,2,...,n)*(3,4,...,n,1,2). A26037

G.f. satisfies: A(x) = ∏_n>=1 (1 + xⁿ) * (1 + x²ⁿ*A(x)). A190822

Least positive integer k such that both k and k·n belong to the set {m>0: 2·prime(prime(m))+1 = prime(p) for some prime p}. A261362

Viggo Brun's ternary continued fraction algorithm applied to { log 2, log 3/2, log 5/4 } produces a list of triples (p,q,r); sequence gives p values. A359742

a(n) = A000203(n) * A024916(n). A143238

Minimal peaks in digital expansions of π: positions of peaks equal to 1. A105275

Numbers k that divide the (right) concatenation of all numbers <= k written in base 15 (most significant digit on left). A29460