Properties of the Number 29262

Twenty-Nine Thousand Two Hundred Sixty-Two

Basics

Value: 29261 → 29262 → 29263

Parity: even

Prime: No

Previous Prime: 29251

Next Prime: 29269

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 4877

Divisors: 1, 2, 3, 6, 4877, 9754, 14631, 29262

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111001001001110

Octal: 71116

Duodecimal: 14B26

Hexadecimal: 724e

Square: 856264644

Square Root: 171.06139248819414

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

Numbers k such that σ(φ(k)) = φ(σ(k)). A33632

Numbers k such that σ(φ(k)) == φ(σ(k)) (mod k), that is, A033632(k)/k is an integer. A92584

Least k such that prime(n) is the smallest prime p for which k² + p² is also prime, or 0 if none. A263466

Numbers k such that σ(φ(k)) divides φ(σ(k)). A73858

Values of n such that n^a-+a are primes, a=5. A155021

Number of partitions of n with seven kinds of 1. A320753

Squarefree n such that σ(φ(n)) = φ(σ(n)). A58652

Numbers k such that φ(2*σ(k)) = 2*σ(φ(k)). A67709

Positions of harmonic numbers in the EKG sequence. A140804

Number of double points of the map that, for each term t of a sequence, counts the preceding terms that are greater than or equal to t. A71962