Properties of the Number -236196

Two Hundred Thirty-Six Thousand One Hundred Ninety-Six

Basics

Value: -236197 → -236196 → -236195

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ¹⁰

Divisors: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111001101010100100

Octal: -715244

Duodecimal: -B4830

Hexadecimal: -39aa4

Square: 55788550416

Square Root: 486

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: Yes

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(2n+1)=3a(2n)-3a(2n-1)+2a(2n-2), a(2n+2)=3a(2n+1)-3a(2n), a(0)=a(1)=a(2)=1. A131292

Fourier coefficients of the modular form (1/t_3A) * sqrt(1 - 108/t_3A) * F_3A¹⁰. A341555

Expansion of (1+x)/(1-3·x). A3946

a(n) = max{(n - i)*a(i) : i < n}; a(0) = 1. A792

Number of n-step walks (each step +-1 starting from 0) which are never more than 2 or less than -2. A68911

Numbers that are the sum of 4 nonzero 10th powers. A4804

Triangle read by rows: coefficients T(n,k) of a binomial decomposition of nⁿ as Sum(k=0..n)T(n,k)*binomial(n,k). A244120

T(n,k)=Number of nXk 0..3 arrays with some element plus some horizontally or antidiagonally adjacent neighbor totalling three exactly once. A269276

Maximum product of an integer partition of n with relatively prime parts. A319055

Numbers of form 6ⁱ*9^j, with i, j >= 0. A25628