Properties of the Number 41021

Forty-One Thousand Twenty-One

Basics

Value: 41020 → 41021 → 41022

Parity: odd

Prime: No

Previous Prime: 41017

Next Prime: 41023

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 17 × 19 × 127

Divisors: 1, 17, 19, 127, 323, 2159, 2413, 41021

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010000000111101

Octal: 120075

Duodecimal: 1B8A5

Hexadecimal: a03d

Square: 1682722441

Square Root: 202.5364164786175

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

Number of partitions of n having no parts with multiplicity 7. A184642

Numbers k for which rank of the elliptic curve y²=x³-k·x is 4. A309034

Upper bound for the determinant of a matrix whose entries are a permutation of 1, ..., n². A180087

Number of length n arrays of permutations of 0..n-1 with each element moved by -7 to 7 places and the average of every three consecutive elements is never greater than the median of the previous three elements. A263733

Denominators of continued fraction convergents to sqrt(14). A41021

Palindromes with no palindromic aliquot parts except 1. A257973