Properties of the Number -89836

Eighty-Nine Thousand Eight Hundred Thirty-Six

Basics

Value: -89837 → -89836 → -89835

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 37 × 607

Divisors: 1, 2, 4, 37, 74, 148, 607, 1214, 2428, 22459

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101111011101100

Octal: -257354

Duodecimal: -43BA4

Hexadecimal: -15eec

Square: 8070506896

Square Root: 299.7265420345686

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

T(n,k)=Number of length n+3 0..k arrays with no disjoint pairs in any consecutive four terms having the same sum. A247726

a(n) = n * [1 + sum(k=1 to n-1) prime(k)]. A83719

Number of arrays of 4 integers in -n..n with sum zero and adjacent elements differing in absolute value. A202964

Number of length n+3 0..5 arrays with no disjoint pairs in any consecutive four terms having the same sum. A247723

Number of length 4+3 0..n arrays with no disjoint pairs in any consecutive four terms having the same sum. A247730

Numbers k that divide the sum of the first k numbers from Flavius Josephus's sieve (A099074). A218665

Numbers k such that (299·10^k - 17)/3 is prime. A281063