Properties of the Number -111132

One Hundred Eleven Thousand One Hundred Thirty-Two

Basics

Value: -111133 → -111132 → -111131

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ⁴ × 7 ³

Divisors: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11011001000011100

Octal: -331034

Duodecimal: -54390

Hexadecimal: -1b21c

Square: 12350321424

Square Root: 333.3646651941384

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) = n⁴ + n³ + n². A100019

Positive numbers n such that n is a multiple of (product of digits of n) * (sum of digits of n). A49102

Numbers n such that n*σ(n) is a perfect square. A69070

a(n) = φ(n⁴). A189393

Numbers with prime factorization p²*q³*r⁴ where p, q, and r are distinct primes. A190115

Expansion of (η(q⁷) / η(q))⁴ in powers of q. A121593

Sum of digits of zero-absent composite a(n) equals number of prime factors. A50690

Non-perfect powers k for which q = A051903(k)/A051904(k) is an integer, A051904(k) > 1. A93770

a(0)=0, a(1)=1, a(2n)=18·a(n), a(2n+1)=a(2n)+1. A197352

Smallest k such that A261029(k) = n. A260935