Properties of the Number 55346

Fifty-Five Thousand Three Hundred Forty-Six

Basics

Value: 55345 → 55346 → 55347

Parity: even

Prime: No

Previous Prime: 55343

Next Prime: 55351

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 27673

Divisors: 1, 2, 27673, 55346

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101100000110010

Octal: 154062

Duodecimal: 28042

Hexadecimal: d832

Square: 3063179716

Square Root: 235.25730594393875

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

Self-reciprocating sequence: the integer part of powers of the reciprocal sum. A66173

Number of tilings of a 15 X n rectangle using 3n pentominoes of shape I. A247218

Number of (n+2)X(1+2) 0..3 arrays with every 3X3 subblock row and column sum not equal to 0 1 3 6 or 7 and every 3X3 diagonal and antidiagonal sum equal to 0 1 3 6 or 7. A252150

T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and column sum not equal to 0 1 3 6 or 7 and every 3X3 diagonal and antidiagonal sum equal to 0 1 3 6 or 7. A252157

a(1)=1, a(n) = (sum of previous terms) mod (a(n-1) + n). A215452

Number of mobiles (circular rooted trees) with n nodes and 8 leaves. A55346