Properties of the Number -3752

Seven Hundred Fifty-Two

Basics

Value: -3753 → -3752 → -3751

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 7 × 67

Divisors: 1, 2, 4, 7, 8, 14, 28, 56, 67, 134

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111010101000

Octal: -7250

Duodecimal: -2208

Hexadecimal: -ea8

Square: 14077504

Square Root: 61.25357132445422

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

Expansion of ∏_n>=1 ((1 - (2·x)ⁿ)/(1 + (2·x)ⁿ))^1/2. A303306

G.f.: A(x) = ∏_n>=1 [ (1-x)²*(1 + 2x + 3x² +...+ n·x^n-1) ]. A129355

Triangle read by rows: T(0,0)=1; T(n,k) = 2·T(n-1,k)-2·T(n-1,k-1)+T(n-1,k-2), for k = 0, 1, ..., 2·n; T(n,k)=0 for n or k < 0. A304209

Determinant of the n X n matrix with (i,j)-entry equal to 1 or 0 according as |i-j| is prime or not. A228638

a(n) = 6·n² + 2 for n > 0, a(0)=1. A5897

a(n) = 4·n² - 3·n + 1. A54552

Numbers n such that (n⁹⁷-1)/(n-1) is prime. A217089

Limiting reverse row of the array A274190. A274199

Maximum sum of products of successive pairs in a permutation of order n+1. A101986

T(n,k) = Number of n X k 0..1 arrays with the number of 1s horizontally or antidiagonally adjacent to some 0 one less than the number of 0's adjacent to some 1. A285152