Properties of the Number -155764

One Hundred Fifty-Five Thousand Seven Hundred Sixty-Four

Basics

Value: -155765 → -155764 → -155763

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 7 × 5563

Divisors: 1, 2, 4, 7, 14, 28, 5563, 11126, 22252, 38941

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100110000001110100

Octal: -460164

Duodecimal: -76184

Hexadecimal: -26074

Square: 24262423696

Square Root: 394.6694819719407

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

Riordan array (1/(1 + 5·x + x²), x/(1 + 5·x + x²))^-1; inverse of Riordan array A123967. A125906

Inverse matrix of A135494. A298673