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Properties of the Number -236

Two Hundred Thirty-Six

Basics

Value: -237 → -236 → -235

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 2 × 59

Divisors: 1, 2, 4, 59, 118, 236

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11101100

Octal: -354

Duodecimal: -178

Hexadecimal: -ec

Square: 55696

Square Root: 15.362291495737216

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

Power series expansion of the Rogers-Ramanujan continued fraction 1+x/(1+x2/(1+x3/(1+x4/(1+...)))). A3823
Expansion of k/(4·q1/2) in powers of q, where k defined by sqrt(k) = theta2(0, q)/theta3(0, q). A1938
Numbers k in pairs (j,k), with j <> k +- 1, such that the sum of their cubes is equal to a centered cube number. A352136
Expansion of ∏k>=1 (1 + x6·k)/(1 + xk). A261736
Even bisection gives sequence a itself, n->a(2*(9·n+k)-1) gives k-th differences of a for k=1..9 with a(n)=n for n<2. A229824
Even bisection gives sequence a itself, n->a(2*(10·n+k)-1) gives k-th differences of a for k=1..10 with a(n)=n for n<2. A229825
a(n) = n - A243071(n). A364288
Partial alternating sums of the sum of unitary divisors function (A034448). A370898
Triangle of numerators of coefficients of Faulhaber polynomials used for sums of even powers. A93558
Expansion of 1/sqrt(1 - 4·x/(1+x)6). A361792