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Properties of the Number -3854

Eight Hundred Fifty-Four

Basics

Value: -3855 → -3854 → -3853

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 41 × 47

Divisors: 1, 2, 41, 47, 82, 94, 1927, 3854

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -111100001110

Octal: -7416

Duodecimal: -2292

Hexadecimal: -f0e

Square: 14853316

Square Root: 62.080592780675026

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

[xn+1]Reversion[x*(1-x)/(1-3·x)]. A152681
Triangle of coefficients, read by row polynomials Pn(y), that satisfy the g.f.: A038497(x,y) = ∏n>=1 1/(1-xn)^[Pn(y)/n], with Pn(0)=0 for n>=1 and P0(0)=1. A96797
Numbers that are the sum of 4 positive 5th powers. A3349
Discriminants of real quadratic fields with class number 2 and related continued fraction period length of 24. A51989
Numbers k such that Bernoulli number Bk has denominator 498. A282773
T(n,k)=Number of nXk 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 1 or 4 neighboring 1s. A297582
T(n,k) = number of n X k 0..1 arrays with every element equal to 1, 2 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302278
Positive integers whose square is the sum of 47 consecutive squares. A257780
Numbers of the form a5 + b6, with integers a, b > 0. A303375
Numbers whose base-3 representation is the juxtaposition of two identical strings. A20331