Properties of the Number -36838

Thirty-Six Thousand Eight Hundred Thirty-Eight

Basics

Value: -36839 → -36838 → -36837

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 113 × 163

Divisors: 1, 2, 113, 163, 226, 326, 18419, 36838

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1000111111100110

Octal: -107746

Duodecimal: -1939A

Hexadecimal: -8fe6

Square: 1357038244

Square Root: 191.9322797238651

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

Numbers k such that absolute value of 9^k - k⁹ is prime. A128449

Number of partitions of n+8 with largest inscribed rectangle having area <= n. A218629

a(1) = 1. For n >= 2, add to a(n-1) its prime or nonprime index to obtain a(n). A355975

Triangle read by rows T(n, k) is the number of permutations on n elements whose square has k descents, for n >= 1 and 0 <= k <= n-1. A373691