Properties of the Number -26896

Twenty-Six Thousand Eight Hundred Ninety-Six

Basics

Value: -26897 → -26896 → -26895

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 41 ²

Divisors: 1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -110100100010000

Octal: -64420

Duodecimal: -13694

Hexadecimal: -6910

Square: 723394816

Square Root: 164

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

Determinant of n X n matrix defined by m(i,j)=1 if i+j is a prime, m(i,j)=0 otherwise. A69191

Triangle of coefficients of polynomials in ∑_k=0..n binomial(n,k) * k^r. A102573

Every run of digits of n in base 3 has length 2. A33001

Base-10 representation of the binary string formed by appending 10, 100, 1000, 10000, ..., etc., to 1. A164894

a(n) = (4·n)². A16802

Largest square <= n³. A65733

Palindromic numbers in bases 3 and 9 written in base 10. A259386

Squares which are palindromes in base 3. A29985

Numbers with prime factorization p²*q⁴. A189988

Number of n X 1 0..3 arrays with no element equal to one plus the sum of elements to its left or three plus the sum of elements above it, modulo 4. A239333