Properties of the Number 67552

Sixty-Seven Thousand Five Hundred Fifty-Two

Basics

Value: 67551 → 67552 → 67553

Parity: even

Prime: No

Previous Prime: 67547

Next Prime: 67559

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ⁵ × 2111

Divisors: 1, 2, 4, 8, 16, 32, 2111, 4222, 8444, 16888

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10000011111100000

Octal: 203740

Duodecimal: 33114

Hexadecimal: 107e0

Square: 4563272704

Square Root: 259.90767591589133

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

Column 0 of square array A211970 (in which column 1 is A000041). A211971

The second Zagreb index of the Aztec diamond AZ(n) (see the Ramanes et al. reference, Theorem 2.2). A292345

Number of (n+4)X7 binary arrays with every 5X5 subblock commuting with each horizontal and vertical neighbor 5X5 subblock. A186603

T(n,k)=Number of (n+4)X(k+4) binary arrays with every 5X5 subblock commuting with each horizontal and vertical neighbor 5X5 subblock. A186609

a(n) = SumOfDigits(n)² - SumOfDigits(n²), where SumOfDigits = A007953. A67552