Properties of the Number -5382

Three Hundred Eighty-Two

Basics

Value: -5383 → -5382 → -5381

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 13 × 23

Divisors: 1, 2, 3, 6, 9, 13, 18, 23, 26, 39

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010100000110

Octal: -12406

Duodecimal: -3146

Hexadecimal: -1506

Square: 28965924

Square Root: 73.3621155638249

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

Sequence is {a(5,n)}, where a(m,n) is defined at sequence A110665. A110670

Number of partitions of n with designated summands. A77285

Composite numbers such that the square mean of their prime factors is a nonprime integer (where the prime factors are taken with multiplicity and the square mean of c and d is sqrt((c²+d²)/2)). A134602

Iterate the map in A006368 starting at 40. A182205

a(n) = n*(7·n+3)/2. A186029

Square array read by antidiagonals of self-avoiding rook paths joining opposite corners of n X k board. A64298

Maximally refined partitions into distinct parts (of any natural number) with largest part n. A179822

3 times 9-gonal (or nonagonal) numbers: a(n) = 3·n*(7·n-5)/2. A152759

Expansion of cube of continued fraction 1/ ( 1+q/ ( 1+q²/ ( 1+q³/ ( 1+q⁴/... )))). A55102

Generalized Mancala solitaire (A002491); to get n-th term, start with n and successively round up to next 7 multiples of n-1, n-2, ..., 1, for n>=1. A113744