Properties of the Number 86429

Eighty-Six Thousand Four Hundred Twenty-Nine

Basics

Value: 86428 → 86429 → 86430

Parity: odd

Prime: No

Previous Prime: 86423

Next Prime: 86441

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 7 × 12347

Divisors: 1, 7, 12347, 86429

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101000110011101

Octal: 250635

Duodecimal: 42025

Hexadecimal: 1519d

Square: 7469972041

Square Root: 293.98809499705936

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

Number of vertices in a complete bipartite graph where the vertices in the two parts are placed on opposite sides of a parabola at integer·coordinates |x| = 1, 2, ...n. A392425

n+φ(n)+φ(φ(n)) is a cube. A116042

n written in fractional base 10/8. A24663

Expansion of 1/((1-3x)(1-4x)(1-7x)(1-12x)). A28042

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 0, 0), (-1, 1, 1), (1, 0, -1), (1, 1, 1)}. A149645

Numbers n such that n·A007954(n) contains the same distinct digits as n. A248039

Permutation of natural numbers induced by the Catalan bijection gma086429 acting on symbolless S-expressions encoded by A014486/A063171. A86429