Properties of the Number 86374

Eighty-Six Thousand Three Hundred Seventy-Four

Basics

Value: 86373 → 86374 → 86375

Parity: even

Prime: No

Previous Prime: 86371

Next Prime: 86381

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 19 × 2273

Divisors: 1, 2, 19, 38, 2273, 4546, 43187, 86374

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 10101000101100110

Octal: 250546

Duodecimal: 41B9A

Hexadecimal: 15166

Square: 7460467876

Square Root: 293.894538908092

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

Numbers that have decimal expansion c(1)c(2)...c(n) with distinct digits that satisfy c(1) <> 0, c(1) is the largest digit, and for each i in 1..n there is j in {0, 1} such that c(i) == 2·c(i-1) + j (mod 10) (with c(0): = c(n)). A336670

Number of factors over Q in the factorization of T_n(x) + 1 where T_n(x) is the Chebyshev polynomial of the first kind. A86374