Properties of the Number -177148

One Hundred Seventy-Seven Thousand One Hundred Forty-Eight

Basics

Value: -177149 → -177148 → -177147

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 67 × 661

Divisors: 1, 2, 4, 67, 134, 268, 661, 1322, 2644, 44287

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101011001111111100

Octal: -531774

Duodecimal: -86624

Hexadecimal: -2b3fc

Square: 31381413904

Square Root: 420.88953420107754

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) = 3ⁿ + 1. A34472

Numbers that are the sum of 2 positive 11th powers. A4813

Numbers that are the sum of 4 nonzero 10th powers. A4804

a(n) = sigma₁₁(n), the sum of the 11th powers of the divisors of n. A13959

Base 9 perfect digital invariants (written in base 10): numbers equal to the sum of the k-th powers of their base-9 digits, for some k. A162234

Greatest integer equal to the sum of the n-th powers of its base-9 digits (written in base 10). A162236

a(n) = smallest number that leads to a new cycle under the base-3 Kaprekar map of A164993. A165009

Intrinsic 12-palindromes: n is an intrinsic k-palindrome if it is a k-digit palindrome in some base. A60949

Numbers of the form (3^mr-1)/(3^r-1) for positive integers m, r. A76270

a(n) = 3ⁿ - (-1)ⁿ. A105723