Properties of the Number 11277

Eleven Thousand Two Hundred Seventy-Seven

Basics

Value: 11276 → 11277 → 11278

Parity: odd

Prime: No

Previous Prime: 11273

Next Prime: 11279

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 7 × 179

Divisors: 1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110000001101

Octal: 26015

Duodecimal: 6639

Hexadecimal: 2c0d

Square: 127170729

Square Root: 106.19322012256714

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

a(n) = n*(13·n - 9)/2. A226488

Irregular triangle read by rows with trailing zeros removed where T(n,k) is the number of labeled simple graphs with n vertices and non-spanning edge-connectivity k. A327148

Number of isosceles triangles, distinct up to congruence, on a centered hexagonal grid of size n. A241237

Number of partitions of n for which (number of occurrences of the least part) > (number of occurrences of greatest part). A236544

Number of unlabeled rooted trees with n nodes such that the minimal outdegree of inner nodes equals 10. A244464

Cube root of A030683. A30684

Triangle T(n,k)=number of forests of labeled rooted trees of height at most 1, with n labels and k nodes, where any root may contain >= 1 labels, n >= 0, 0<=k<=n. A143397

Row sums of number triangle A154221. A154222

Numbers n such that 13·14ⁿ-1 is prime. A273523

Total number of nodes in all walks on cubic lattice starting at (0,0,0), ending at (0,0,n), remaining in the first (nonnegative) octant and using steps which are permutations of (-2,1,2), (-1,0,2), (-1,1,1), (0,0,1). A328268