Properties of the Number -67600

Sixty-Seven Thousand Six Hundred

Basics

Value: -67601 → -67600 → -67599

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ⁴ × 5 ² × 13 ²

Divisors: 1, 2, 4, 5, 8, 10, 13, 16, 20, 25

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000100000010000

Octal: -204020

Duodecimal: -33154

Hexadecimal: -10810

Square: 4569760000

Square Root: 260

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

Real part of the product of all the Gaussian integers in the rectangle [1, 1] to [2, n]. A236988

Numbers n that are the hypotenuse of exactly 12 distinct integer-sided right triangles, i.e., n² can be written as a sum of two squares in 12 ways. A97226

Generalized Stirling numbers, [n+2,n]_2. A1701

a(n) = n*(n+1)*(n+2)²/6. A4320

a(n) = (11·n + 7)². A17474

Squares with initial digit '6'. A45789

Squares whose reversal is also a square. A61457

The first of three consecutive squares the sum of which is equal to the sum of three consecutive primes. A298222

T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with no 3x3 subblock diagonal sum equal to the antidiagonal sum. A258681

a(n) = sigma₂(n)². A356533