Properties of the Number 85376

Eighty-Five Thousand Three Hundred Seventy-Six

Basics

Value: 85375 → 85376 → 85377

Parity: even

Prime: No

Previous Prime: 85369

Next Prime: 85381

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ⁷ × 23 × 29

Divisors: 1, 2, 4, 8, 16, 23, 29, 32, 46, 58

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100110110000000

Octal: 246600

Duodecimal: 414A8

Hexadecimal: 14d80

Square: 7289061376

Square Root: 292.1917178839948

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) = ∑_{k = 0..n} binomial(n,k)*trinomial(n,k), where trinomial(n,k) = trinomial coefficients. A82759

a(n) = ∑_{k=0..floor(n/2)} binomial(2n-2k,2k)3^k*2^n-k. A108486

Number of 2 X 2 matrices having all terms in {1,...,n} and nonnegative even determinant. A211066

Number of distinct Markov type classes of order 4 possible in binary strings of length n. A132299

a(1)=0; for n>1, a(n) = 4·n³ - 3·n² - 3·n + 4. A296363

Number of n X 5 0..1 arrays avoiding 0 0 0 and 1 1 1 horizontally and 0 0 1 and 1 0 1 vertically. A208376

Ratio-dependent insertion sequence I(0.36704) (see the link below). A85376