Properties of the Number -3676

Six Hundred Seventy-Six

Basics

Value: -3677 → -3676 → -3675

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 919

Divisors: 1, 2, 4, 919, 1838, 3676

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111001011100

Octal: -7134

Duodecimal: -2164

Hexadecimal: -e5c

Square: 13512976

Square Root: 60.63002556489647

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

Numerators of hypergeometric Cauchy numbers c_4,n. A224092

Third spoke of a hexagonal spiral. A56107

Number of permutations of [n] with no strong fixed points. A52186

Triangle read by rows: T(n,k) is the number of permutations of [n] having k strong fixed blocks (see first comment for definition). A186373

Number of compositions of n with all adjacent parts (x, y) satisfying x >= 2y or y > 2x. A342334

Sum of all squarefree numbers from 2^n-1 to 2ⁿ - 1. A373123

T(n,k)=Unchanging value maps: number of nXk binary arrays indicating the locations of corresponding elements unequal to no horizontal or antidiagonal neighbor in a random 0..2 nXk array. A219421

T(n,k) = Number of n X k nonnegative integer arrays with upper left 0 and lower right n+k-4 and value increasing by 0 or 1 with every step right or down. A252876

a(n) is twice the least possible area enclosed by a convex lattice n-gon. A70911

Triangle read by rows: T(n,k) = t(n-k, k); t(n,m) = f(m)*t(n-1,m) + f(n)*t(n,m-1), where f(x) = 7·x + 2. A257617