Properties of the Number -86964

Eighty-Six Thousand Nine Hundred Sixty-Four

Basics

Value: -86965 → -86964 → -86963

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 7247

Divisors: 1, 2, 3, 4, 6, 12, 7247, 14494, 21741, 28988

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10101001110110100

Octal: -251664

Duodecimal: -423B0

Hexadecimal: -153b4

Square: 7562737296

Square Root: 294.89659204541516

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

Triangle read by rows: row n is the first row of the matrix M[n]^n-1, where M[n] is the n X n tridiagonal matrix with main diagonal (1,4,4,...) and super- and subdiagonals (1,1,1,...). A124576

Decimal representation of binary numbers with string structure 10s00, s in {0,1}*, such that it results in a non-palindromic cycle of length 4 in the Reverse and Add! procedure in base 2. A306514

a(n) is the decimal representation of the binary number with string structure 10s00, s in {0,1}*, such that it results in a non-palindromic cycle of length 4 in the Reverse and Add! procedure in base 2 and is not in the trajectory of any m < a(n). A306516

Indices where the cumulative sum of sin(2k+1)^2k+1 reaches a record low value. A387730

Numbers k which can be split into two numbers·and y such that x³ + y² is a multiple of k. A162451