Properties of the Number 11112

Eleven Thousand One Hundred Twelve

Basics

Value: 11111 → 11112 → 11113

Parity: even

Prime: No

Previous Prime: 11093

Next Prime: 11113

Digit Sum: 6

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 463

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 463, 926

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101101101000

Octal: 25550

Duodecimal: 6520

Hexadecimal: 2b68

Square: 123476544

Square Root: 105.41347162483551

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 that contain only 1's and 2's. Nonempty binary strings of length n in lexicographic order. A7931

List of Lyndon words on {1,2} sorted first by length and then lexicographically. A102659

a(n) = A047848(7,n). A47855

Number of compositions of n with strictly increasing differences. A325547

Numbers which are divisible by prime(d) for all digits d in their decimal representation. A256786

Numbers divisible by the sum and product of their digits. A38186

a(1) = 1; if n = k-th prime, a(n) = k; otherwise write all prime factors of n in nondecreasing order, replace each prime with its rank, and concatenate the ranks. A87712

Numbers whose product of digits is prime. A28842

Numbers in Morse code, with 1 for a dot, 2 for a dash and 0 between digits/letters. A60109

Nearest integer to (n+1)*Bernoulli(n). A127187