Properties of the Number 41785

Forty-One Thousand Seven Hundred Eighty-Five

Basics

Value: 41784 → 41785 → 41786

Parity: odd

Prime: No

Previous Prime: 41777

Next Prime: 41801

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 5 × 61 × 137

Divisors: 1, 5, 61, 137, 305, 685, 8357, 41785

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010001100111001

Octal: 121471

Duodecimal: 20221

Hexadecimal: a339

Square: 1745986225

Square Root: 204.41379601191306

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) = (1/2)*(n²+n+2)*(n²+3·n+1). A58310

Bras-Amorós number f_n for numerical semigroups of genus n. A210581

Denominators of continued fraction convergents to sqrt(413). A41785

Number of (n+1)X(5+1) 0..2 arrays with nondecreasing sum of every two consecutive values in every row and column. A250440