Properties of the Number -53248

Fifty-Three Thousand Two Hundred Forty-Eight

Basics

Value: -53249 → -53248 → -53247

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ¹² × 13

Divisors: 1, 2, 4, 8, 13, 16, 26, 32, 52, 64

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101000000000000

Octal: -150000

Duodecimal: -26994

Hexadecimal: -d000

Square: 2835349504

Square Root: 230.7552816296953

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

Determinant of the symmetric n X n matrix A defined by A[i,j] = |i-j| for 1 <= i,j <= n. A85750

Integer coefficient array for polynomials related to the minimal polynomials of cos(2Pi/n). Rising powers of x. A181877

Expansion of ∏_m>=1 (1 + q^m)^-8. A7259

Triangle read by rows: T(0,0) = 1; T(n,k) = 2 T(n-1,k) - T(n-4,k-1) for 0 <= k <= floor(n/4); T(n,k)=0 for n or k < 0. A317506

Triangle read by rows: T(0,0) = 1; T(n,k) = 2·T(n-1,k) - T(n-3,k-1) for k = 0..floor(n/3); T(n,k)=0 for n or k < 0. A317504

a(n)= +2·a(n-2) +4·a(n-3), n>3. A173559

a(n) = n·2^n-1. A1787

13-almost primes (generalization of semiprimes). A69274

a(n) = 2^2·n*(2·n+1). A58962

Number of multisets of size n that have no alternating permutations and cover an initial interval of positive integers. A349050