Properties of the Number 11130

Eleven Thousand One Hundred Thirty

Basics

Value: 11129 → 11130 → 11131

Parity: even

Prime: No

Previous Prime: 11119

Next Prime: 11131

Digit Sum: 6

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 5 × 7 × 53

Divisors: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101101111010

Octal: 25572

Duodecimal: 6536

Hexadecimal: 2b7a

Square: 123876900

Square Root: 105.49881515922347

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

Products of exactly 5 distinct primes. A46387

Triangle read by rows: 2-Stirling numbers of the second kind. A143494

Numbers that are divisible by exactly 5 different primes. A51270

Global ranks of terms of A057122: tells which terms of A014486 form rooted plane binary trees also when interpreted as codes for ordinary rooted planar trees. A57123

Number of 2 X 2 singular integer matrices with elements from {0,...,n}. A59306

Numbers n that raised to the powers from 1 to k (with k>=1) are multiple of the sum of their digits (n raised to k+1 must not be a multiple). Case k=7. A135192

Numbers k for which nontrivial positive magic squares of exactly 9 different orders with magic sum k exist. For a definition of nontrivial positive magic squares, see A125005. A125016

Hexagonal matchstick numbers: a(n) = 3·n*(3·n+1). A45945

Smallest oblong (promic) number containing exactly n 1's. A48532

Number of permutations of n elements admitting a fourth root. A103620