Properties of the Number -4732

Seven Hundred Thirty-Two

Basics

Value: -4733 → -4732 → -4731

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 7 × 13 ²

Divisors: 1, 2, 4, 7, 13, 14, 26, 28, 52, 91

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1001001111100

Octal: -11174

Duodecimal: -28A4

Hexadecimal: -127c

Square: 22391824

Square Root: 68.78953408767936

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

a(1) = 1, a(2) = 3; a(n) = n² * ∑_{d∣n, d < n} (-1)^n/d a(d) / d². A361986

Array: row n shows the coefficients of the characteristic polynomial of the n-th principal submatrix of f(i,j) = gcd(prime(i), prime(j)) (A204118). A204119

Reversion of 1 / sqrt(1 - 4·x) (the o.g.f. for the central binomial coefficients A000984) as if it were an e.g.f. A66397

Riordan array ((1+x²)/(1-x)², -x/(1-x)²). A136672

Numbers whose unsorted prime signature is not unimodal. A332282

Second pentagonal numbers with even index: a(n) = n*(6·n+1). A49453

Sum of all the parts in the partitions of 4n into 4 parts. A238328

Super-3 Numbers (3n³ contains substring '333' in its decimal expansion). A14569

a(n) = 7·n². A33582

a(n) = n²*(n² - 1)/6. A8911