Properties of the Number 34839

Thirty-Four Thousand Eight Hundred Thirty-Nine

Basics

Value: 34838 → 34839 → 34840

Parity: odd

Prime: No

Previous Prime: 34819

Next Prime: 34841

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 7 ² × 79

Divisors: 1, 3, 7, 9, 21, 49, 63, 79, 147, 237

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000100000010111

Octal: 104027

Duodecimal: 181B3

Hexadecimal: 8817

Square: 1213755921

Square Root: 186.65208276362736

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

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2) + 2n, where a(0) = 1, a(1) = 2, b(0) = 3. A294538

Number of 9-element subsets of [n] whose sum is a triangular number. A320855

Smallest multiple of the n-th prime such that every partial sum is a square. A85039

a(n)=n³-(n-1)³-(n-2)³-...-1. A179298

First differences of A345882. A347685

Convoluted convolved Fibonacci numbers G_j⁶. A89093

Sign twisted convoluted convolved Fibonacci numbers H_j⁶. A89102

Triangular array formed by taking every other term of each row of Pascal's triangle. A34839