Properties of the Number -11398

Eleven Thousand Three Hundred Ninety-Eight

Basics

Value: -11399 → -11398 → -11397

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 41 × 139

Divisors: 1, 2, 41, 82, 139, 278, 5699, 11398

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10110010000110

Octal: -26206

Duodecimal: -671A

Hexadecimal: -2c86

Square: 129914404

Square Root: 106.76141625137801

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

Coordination sequence for (3,4,4) tiling of hyperbolic plane. A265075

Sum of smallest parts of all partitions of n into an odd number of parts. A222044

Number of partitions of the n-th tetrahedral number into tetrahedral numbers. A298269

Numbers k such that (k, σ(k)) lies on a circle with integral radius centered at the origin, i.e., k² + σ(k)² is a square. A66764

a(n) = (n³ - 2·n² + 3·n + 2)/2. A189890

Numbers which need ten 'Reverse and Add' steps to reach a palindrome. A65215

a(n) = least m such that if r and s in {1/1, 1/3, 1/5, ..., 1/(2n-1)} satisfy r < s, then r < k/m < (k+2)/m < s for some integer k. A24841

Total area of the bounding boxes of all integer partitions of n. A182094

Numbers m such that there exists a j for which m = ∑_k=1..j (m mod k), where k runs through the largest j primes less than m. A274422

Number of partitions of 2n into exactly n nonzero decimal palindromes. A319454