Properties of the Number 55562

Fifty-Five Thousand Five Hundred Sixty-Two

Basics

Value: 55561 → 55562 → 55563

Parity: even

Prime: No

Previous Prime: 55547

Next Prime: 55579

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 13 × 2137

Divisors: 1, 2, 13, 26, 2137, 4274, 27781, 55562

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101100100001010

Octal: 154412

Duodecimal: 281A2

Hexadecimal: d90a

Square: 3087135844

Square Root: 235.71593073019056

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 base 12 circular n-digit numbers with adjacent digits differing by 5 or less. A125375

T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with every 2X2 subblock ne-sw antidiagonal difference unequal to its neighbors horizontally and nw+se diagonal sum unequal to its neighbors vertically. A253698

a(n) = least number greater than a(n-1) not the sum of an earlier pair of consecutive terms, a(0) = 2. A55562

Number of nX4 0..1 arrays with each 1 horizontally, vertically or antidiagonally adjacent to 0, 2 or 3 neighboring 1s. A296584