Properties of the Number -38823

Thirty-Eight Thousand Eight Hundred Twenty-Three

Basics

Value: -38824 → -38823 → -38822

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 12941

Divisors: 1, 3, 12941, 38823

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -1001011110100111

Octal: -113647

Duodecimal: -1A573

Hexadecimal: -97a7

Square: 1507225329

Square Root: 197.0355297909491

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

Consider the Diophantine equation x³ + y³ = z³ + 1 (1 < x < y < z) or 'Fermat near misses'. Sequence gives values of z in monotonic increasing order. A50791

Number of vertices in a Y-shaped polygon with equal arms of length n (see the Comments in A335861 for definition). A337790

Number of positive integers <= 2ⁿ of form x² + 11 y². A54226

Take a squarefree semiprime and take the difference of its prime factors. If it is a squarefree semiprime repeat the process. Sequence lists the squarefree semiprimes that generate other squarefree semiprimes only in the first k steps of this process. Case k = 5. A296812