Properties of the Number 40741

Forty Thousand Seven Hundred Forty-One

Basics

Value: 40740 → 40741 → 40742

Parity: odd

Prime: No

Previous Prime: 40739

Next Prime: 40751

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 131 × 311

Divisors: 1, 131, 311, 40741

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001111100100101

Octal: 117445

Duodecimal: 1B6B1

Hexadecimal: 9f25

Square: 1659829081

Square Root: 201.84399916767404

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 into parts not a multiple of 7. Also number of partitions with at most 6 parts of size 1 and differences between parts at distance 9 are greater than 1. A35985

Nonprime Heinz numbers of multiples of triangular partitions, or of finite arithmetic progressions with offset 0. A325407

a(n) = prime(n) * prime(2n). A319613

(1,3) entry of powers of the orthogonal design shown in A090592. A89181

Continued fraction for sqrt(769). A40741