Properties of the Number 83424

Eighty-Three Thousand Four Hundred Twenty-Four

Basics

Value: 83423 → 83424 → 83425

Parity: even

Prime: No

Previous Prime: 83423

Next Prime: 83431

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ⁵ × 3 × 11 × 79

Divisors: 1, 2, 3, 4, 6, 8, 11, 12, 16, 22

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100010111100000

Octal: 242740

Duodecimal: 40340

Hexadecimal: 145e0

Square: 6959563776

Square Root: 288.8321311765711

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

a(n) = maximal cycle size in range [2^n-1,(2ⁿ)-1] of permutation A209861/A209862. A209865

Solution of the complementary equation a(n) = 2·a(n-2) + b(n-2), where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 5, and (a(n)) and (b(n)) are increasing complementary sequences. A295067

Determinants of 5 X 5 matrices consisting of 25 consecutive primes. A118815

Number of binary matrices with 3 distinct columns and any number of nonzero rows with n ones in every column and rows in nonincreasing lexicographic order. A331390

a(n) = (5·4ⁿ + (-2)ⁿ)/6. A83424