Properties of the Number 87429

Eighty-Seven Thousand Four Hundred Twenty-Nine

Basics

Value: 87428 → 87429 → 87430

Parity: odd

Prime: No

Previous Prime: 87427

Next Prime: 87433

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 151 × 193

Divisors: 1, 3, 151, 193, 453, 579, 29143, 87429

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101010110000101

Octal: 252605

Duodecimal: 42719

Hexadecimal: 15585

Square: 7643830041

Square Root: 295.6839528956551

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 partitions of n objects of 2 colors with parts size >1. A60285

a(n) = 1 if gpf(n) < gpf(n+1), otherwise 0, where gpf = A006530 (greatest prime factor). A87429

Number of 3Xn 0..1 arrays with no element unequal to a strict majority of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards. A281767