Properties of the Number -9325

Three Hundred Twenty-Five

Basics

Value: -9326 → -9325 → -9324

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 5 ² × 373

Divisors: 1, 5, 25, 373, 1865, 9325

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -10010001101101

Octal: -22155

Duodecimal: -5491

Hexadecimal: -246d

Square: 86955625

Square Root: 96.56603957913983

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 (1 + 10·x + 20·x² + 10·x³ + x⁴)/(1-x)⁵. A160747

Number T(n,k) of set partitions of [n] where each subset is again partitioned into k nonempty subsets; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A324162

T(n,k)=Number of nXk 0,1 arrays with the row and column sums nondecreasing. A202560

Expansion of e.g.f. exp((exp(x)-1)²/2). A60311

Centered 14-gonal numbers. A69127

Numbers n such that the decimal expansions of both n and n² have 2 as smallest digit and 9 as largest digit. A257485

a(n) = r·a(ceiling(n/2))+s·a(floor(n/2)) with a(1)=1 and (r,s)=(2,3). A268525

The 60-degree spoke (or ray) of a hexagonal spiral of Ulam. A244802

a(n) = n³ + 3·n + 1. A5491

G.f. A(x) satisfies: ∑_k=0..n [x^k] A(x)ⁿ = binomial(6·n,2·n). A244651