Properties of the Number -38577

Thirty-Eight Thousand Five Hundred Seventy-Seven

Basics

Value: -38578 → -38577 → -38576

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 × 11 × 167

Divisors: 1, 3, 7, 11, 21, 33, 77, 167, 231, 501

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -1001011010110001

Octal: -113261

Duodecimal: -1A3A9

Hexadecimal: -96b1

Square: 1488184929

Square Root: 196.4102848630896

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

a(n) = (2·n³ + 5·n² - 5·n)/2. A162265

Terms m of A003337 such that m+1 is also in A003337. I.e., smaller one of two consecutive numbers, both equal to a sum of three 4th powers. A85322

75-gonal numbers: a(n) = n*(73·n-71)/2. A98230

Number of n X n binary arrays with all ones connected only in a 101-111-100 pattern in any orientation. A146188

Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 101-111-100 pattern in any orientation. A146190