Properties of the Number -111105

One Hundred Eleven Thousand One Hundred Five

Basics

Value: -111106 → -111105 → -111104

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 5 × 823

Divisors: 1, 3, 5, 9, 15, 27, 45, 135, 823, 2469

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11011001000000001

Octal: -331001

Duodecimal: -54369

Hexadecimal: -1b201

Square: 12344321025

Square Root: 333.32416654062155

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

Partial sums of repdigits of A002283. A99676

Numbers obtained by adding the first k repdigits that consist of the same digit, for some number k. A346535

a(n) = n+1 for n = 1 to 8; a(n) = 100 + a(n-8) for n = 9 to 16; thereafter a(8·i+j) = 10ⁱ⁺¹ + a(8*(i-1)+j) for i >= 2, 1 <= j <= 8. A367342