Properties of the Number -152776

One Hundred Fifty-Two Thousand Seven Hundred Seventy-Six

Basics

Value: -152777 → -152776 → -152775

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 13 ² × 113

Divisors: 1, 2, 4, 8, 13, 26, 52, 104, 113, 169

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -100101010011001000

Octal: -452310

Duodecimal: -744B4

Hexadecimal: -254c8

Square: 23340506176

Square Root: 390.8657058376956

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) = (1/3)*(n² + 2·n + 3)*(n+1)². A14820

Structured pentakis dodecahedral numbers (vertex structure 6). A100173

Octagonal numbers equal to S*(3S - 2) with 3S - 2 = k² and S semiprime. A124106

Octagonal numbers of the form C*(3C - 2) with 3C - 2 = k² and C a composite number. A125511