Properties of the Number -33021

Thirty-Three Thousand Twenty-One

Basics

Value: -33022 → -33021 → -33020

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 1223

Divisors: 1, 3, 9, 27, 1223, 3669, 11007, 33021

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000000011111101

Octal: -100375

Duodecimal: -17139

Hexadecimal: -80fd

Square: 1090386441

Square Root: 181.7168126508937

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

Lexicographically earliest sequence of nonnegative integers such that two distinct terms differ by at least 4 decimal digits. A346000

Numbers that are divisible by the product of their digits in primorial base representation. A341433

Number of scalene triangles, distinct up to congruence, on a centered hexagonal grid of size n. A241236

Number of length 3 1..(n+1) arrays with every leading partial sum divisible by 2, 3, 5 or 7. A258634

Indices of Ulam prime triples, where u(k), u(k+1) and u(k+2) are all primes, and u(k) = A002858(k) are the Ulam numbers. A307330

Numbers k that divide the k-th central Delannoy number. A372901