Properties of the Number 83860

Eighty-Three Thousand Eight Hundred Sixty

Basics

Value: 83859 → 83860 → 83861

Parity: even

Prime: No

Previous Prime: 83857

Next Prime: 83869

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 5 × 7 × 599

Divisors: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100011110010100

Octal: 243624

Duodecimal: 40644

Hexadecimal: 14794

Square: 7032499600

Square Root: 289.58591125950863

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

Augmentation of the Catalan triangle, A009766. See Comments. A193560

Irregular triangular array T; row n shows the coefficients of the (n-1)-st polynomial in the obverse convolution s(x)**t(x), where s(x) = n² x and t(x) = x+1. See Comments. A375041

First subdiagonal of generalized Fibonacci array A083856. A83860