Properties of the Number -9475

Four Hundred Seventy-Five

Basics

Value: -9476 → -9475 → -9474

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 5 ² × 379

Divisors: 1, 5, 25, 379, 1895, 9475

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10010100000011

Octal: -22403

Duodecimal: -5597

Hexadecimal: -2503

Square: 89775625

Square Root: 97.33961166965892

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

Numbers that are the sum of ten fourth powers in exactly nine ways. A345861

Numbers n such that ((n-1)²+1)/2 and n²+1 and ((n+1)²+1)/2 are prime if n is even or (n-1)²+1 and (n²+1)/2 and (n+1)²+1 are prime if n is odd. A82612

Numbers of the form 12n+7 for which ∑_i=0..(4n+2) J(i,12n+7) = 0, where J(i,m) is the Jacobi symbol. A165463

a(n) is the number of terms less than A276086(n) in the range of A276086, where A276086 is the primorial base exp-function. A376411

Conjecturally, number of generators of degree n of the Hopf algebra of parking functions, regarded as a dendriform trialgebra. A141316

Numbers n such that 2^x + 3^y is never prime when max(x,y) = n. A159625

Values of·such that x² + y² = 61ⁿ with·and y coprime and 0 < x < y. A230841

a(n) = Fibonacci(p) mod p², where p = prime(n). A236395

Starts of runs of 3 consecutive integers that are divisible by the square of their least prime factor. A365865

Starts of runs of 3 consecutive integers whose exponent of least prime factor in their prime factorization is even. A365871