Properties of the Number -154042

One Hundred Fifty-Four Thousand Forty-Two

Basics

Value: -154043 → -154042 → -154041

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 7 × 11003

Divisors: 1, 2, 7, 14, 11003, 22006, 77021, 154042

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100101100110111010

Octal: -454672

Duodecimal: -7518A

Hexadecimal: -259ba

Square: 23728937764

Square Root: 392.4818467139595

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) = T(2·n+1, n), array T as in A047080. A47086

Number of symmetric bargraphs having semiperimeter n (n>=2). A273905