Properties of the Number 11358

Eleven Thousand Three Hundred Fifty-Eight

Basics

Value: 11357 → 11358 → 11359

Parity: even

Prime: No

Previous Prime: 11353

Next Prime: 11369

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 631

Divisors: 1, 2, 3, 6, 9, 18, 631, 1262, 1893, 3786

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110001011110

Octal: 26136

Duodecimal: 66A6

Hexadecimal: 2c5e

Square: 129004164

Square Root: 106.57391800998967

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

Triangle read by rows: T(n,m) is the number of inequivalent n X m matrices under action of the Klein group, with a sixth of 1s, 2s, 3s, 4s, 5s and 6s (ordered occurrences rounded up/down if n·m ≠ 0 mod 6). A287022

Number of binary necklaces with n beads and at least three consecutive black beads. A351360

Colombian numbers that are also Bogotá numbers. A336984

Numbers n such that n!10+1 is prime. A204656

2·a(n) is the first of 5 consecutive even numbers that are sums of divisors, i.e., terms of A000203. A342560

a(n) = C(n+2,3) + 2·C(n,2) + 2*(n-2). A34857

"666" in bases 7 and higher rewritten in base 10. A121205

Number of paraffins. A5998

Number of complete sphere stacks on a rhombic base with side lengths n. A182948

Number of (not necessarily maximal) cliques in the n X n fiveleaper graph. A308604