Properties of the Number -9477

Four Hundred Seventy-Seven

Basics

Value: -9478 → -9477 → -9476

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ⁶ × 13

Divisors: 1, 3, 9, 13, 27, 39, 81, 117, 243, 351

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10010100000101

Octal: -22405

Duodecimal: -5599

Hexadecimal: -2505

Square: 89813529

Square Root: 97.3498844375277

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

The case S(-1,-2,3) of the family of self-convolutive recurrences studied by Martin and Kearney. A172485

a(n) = n*(n+1)²/2. A6002

Hadamard maximal determinant problem: largest determinant of a (real) {0,1}-matrix of order n. A3432

Numbers m such that m and m+1 are consecutive lazy-Fibonacci-Niven numbers (A328212). A328213

a(n) = 3^n-1*Fibonacci(n). A99012

Polar structured meta-anti-diamond numbers, the n-th number from a polar structured n-gonal anti-diamond number sequence. A100188

Numbers with prime factorization p·q⁶. A189987

Numbers with 14 divisors. A30632

Numbers that occur only once in A155043; positions of zeros in A262505, ones in A262507. A262508

Numbers of the form (3ⁱ)*(13^j). A107364