Properties of the Number -32625

Thirty-Two Thousand Six Hundred Twenty-Five

Basics

Value: -32626 → -32625 → -32624

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 ³ × 29

Divisors: 1, 3, 5, 9, 15, 25, 29, 45, 75, 87

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -111111101110001

Octal: -77561

Duodecimal: -16A69

Hexadecimal: -7f71

Square: 1064390625

Square Root: 180.62391868188442

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(n) = 4^2·n² * ∏_1<=j,k<=n (1 - cos(j*π/(2·n+1))² * cos(k*π/(2·n+1))²). A340291

Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where T(n,k) = 4^2·n*k * ∏_a=1..n ∏_b=1..k (1 - cos(a*π/(2·n+1))² * cos(b*π/(2·k+1))²). A340430

Number of (w,x,y,z) with all terms in {1,...,n} and w>2x and y>3z. A212518

Expansion of 1/(1-x⁴-x⁵-x⁶-x⁷-x⁸-x⁹-x¹⁰-x¹¹-x¹²). A17834

Starting term of the smallest n-chain of numbers whose squares are permutations of the same digits. A85546

Triangle read by rows: T(n,k) = a(k)*binomial(n,k) (0 <= k <= n), where a(0)=1, a(1)=2, a(k) = a(k-1) + 3·a(k-2) for k >= 2 (a(k) = A006138(k)). A124959

Numbers with the property that in their factorization over distinct terms of A050376, the sums of prime and nonprime terms of A050376 are equal. A241270

Successive integers produced by Conway's PRIMEGAME, starting with 12 rather than 2. A273099

Determinant of KK·where K is Kasteleyn-Percus matrix for fool's diamond of order n. A71102