Properties of the Number 36684

Thirty-Six Thousand Six Hundred Eighty-Four

Basics

Value: 36683 → 36684 → 36685

Parity: even

Prime: No

Previous Prime: 36683

Next Prime: 36691

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 1019

Divisors: 1, 2, 3, 4, 6, 9, 12, 18, 36, 1019

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1000111101001100

Octal: 107514

Duodecimal: 19290

Hexadecimal: 8f4c

Square: 1345715856

Square Root: 191.5306763941484

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

Number T(n,k) of plane partitions of n into parts of exactly k sorts; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A319600

Number of fibevil primes (A095084) in range ]2ⁿ,2ⁿ⁺¹]. A95064

Number of (w,x,y,z) with all terms in {1,...,n} and w·x+y·z>n². A212136

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 817", based on the 5-celled von Neumann neighborhood. A273648

G.f. A(x) satisfies: A( A(x)³ ) = C(x) * A(x)², where C(x) = x + C(x)², with A(0)=0, A'(0)=1. A272484

T(n+5,5) with T as in A036355. A36684