Properties of the Number -8133

One Hundred Thirty-Three

Basics

Value: -8134 → -8133 → -8132

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 2711

Divisors: 1, 3, 2711, 8133

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -1111111000101

Octal: -17705

Duodecimal: -4859

Hexadecimal: -1fc5

Square: 66145689

Square Root: 90.18314698434514

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

arctan(arctan(sin(x)))=x-5/3!*x³+129/5!*x⁵-8133/7!*x⁷+941601/9!*x⁹... A12187

Discriminants of real quadratic fields with class number 1 and related continued fraction period length of 20. A50969

a(n) = (4·n³ - 9·n² + 11·n + 3)/3. A161707

Numbers k such that k, k+2, k+4, k+6, k+8, k+10 are semiprimes. A92128

Number A(n,k) of tilings of a 3k X n rectangle using 3n k-ominoes of shape I; square array A(n,k), n>=0, k>=0, read by antidiagonals. A251072

Numbers k such that k, k+2, k+4, k+6, k+8 are semiprimes. A92127

Number of partitions of n where the difference between consecutive parts is at most 2. A224956

Numbers k such that 4·k-1, 8·k-1 and 16·k-1 are all primes. A101790

Numbers that are the sum of eight fourth powers in five or more ways. A345580

Numbers that are the sum of eight fourth powers in exactly five ways. A345837