Properties of the Number 49118

Forty-Nine Thousand One Hundred Eighteen

Basics

Value: 49117 → 49118 → 49119

Parity: even

Prime: No

Previous Prime: 49117

Next Prime: 49121

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 41 × 599

Divisors: 1, 2, 41, 82, 599, 1198, 24559, 49118

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011111111011110

Octal: 137736

Duodecimal: 24512

Hexadecimal: bfde

Square: 2412577924

Square Root: 221.62581077121862

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

Numbers k such that the sum of the first k consecutive prime numbers is pandigital (includes all 10 digits at least once). A228468

Indices of primes in sequence defined by A(0) = 43, A(n) = 10·A(n-1) + 33 for n > 0. A101730

Number of nX4 0..1 arrays with every element equal to 1, 2, 4 or 7 king-move adjacent elements, with upper left element zero. A298089

Alternating three ratio switched sequence based on characteristic root of A000931. A108169

Numbers k such that 405·2^k+1 is prime. A323102

Row sums of triangle A035342 and array A134144. A49118

T(n,k)=Number of nXk 0..1 arrays with every element equal to 1, 2, 4 or 7 king-move adjacent elements, with upper left element zero. A298093