Properties of the Number 55112

Fifty-Five Thousand One Hundred Twelve

Basics

Value: 55111 → 55112 → 55113

Parity: even

Prime: No

Previous Prime: 55109

Next Prime: 55117

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 83 ²

Divisors: 1, 2, 4, 8, 83, 166, 332, 664, 6889, 13778

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101011101001000

Octal: 153510

Duodecimal: 27A88

Hexadecimal: d748

Square: 3037332544

Square Root: 234.75945135393377

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

Number of compositions (ordered partitions) of n into distinct prime powers (1 excluded). A331847

Numerators of continued fraction convergents to sqrt(877). A42694

Numbers k such that σ(k) + φ(k) is a brilliant number (A078972). A115916

Nontotients (A005277) that are the product of two totients (A002202). A329872

Shifts left under "EGJ" (unordered, element, labeled) transform. A32317

Number of ternary rooted trees with n nodes and height exactly 5. A36420

Products n of a square of a prime and a cube of a prime such that n-1 and n+1 are semiprimes. A166988

a(n) is the smallest dividend m of the Euclidean division m = d·n + r such that m/d = r/n. A335717

Shifts left under "DGJ" (bracelet, element, labeled) transform. A32226

Members of A143610 for which both neighbors are squarefree. A166987