Properties of the Number 32841

Thirty-Two Thousand Eight Hundred Forty-One

Basics

Value: 32840 → 32841 → 32842

Parity: odd

Prime: No

Previous Prime: 32839

Next Prime: 32843

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 41 × 89

Divisors: 1, 3, 9, 41, 89, 123, 267, 369, 801, 3649

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000000001001001

Octal: 100111

Duodecimal: 17009

Hexadecimal: 8049

Square: 1078531281

Square Root: 181.22085972646747

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) is the (n+1)st (n+2)-gonal number. A64808

Sums of distinct powers of 8. A33045

a(n) = ∑_d∣n 8^d-1. A339688

Numbers k such that (1!)² + (2!)² + (3!)² + ... + (k!)² is prime. A100289

Left edge of the triangle A045975. A204556

Sums of 4 distinct powers of 8. A38486

Restricted permutations. A36999

a(n) = a(1) + a(2) + ... + a(n-1) - a(m) for n >= 4, where m = 2^p+1 + 2 - n and p is the unique integer such that 2^p < n - 1 <= 2^p+1, starting with a(1) = 1, a(2) = 2, and a(3) = 4. A49913

Smallest positive multiple of n whose base 8 representation contains only 0's and 1's. A244959

Positive numbers having the same set of digits in base 2 and base 8. A37413