Properties of the Number 99941

Ninety-Nine Thousand Nine Hundred Forty-One

Basics

Value: 99940 → 99941 → 99942

Parity: odd

Prime: No

Previous Prime: 99929

Next Prime: 99961

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 139 × 719

Divisors: 1, 139, 719, 99941

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000011001100101

Octal: 303145

Duodecimal: 49A05

Hexadecimal: 18665

Square: 9988203481

Square Root: 316.1344650619416

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 n such that n'' = n'+1 where n' and n'' are respectively the first and the second arithmetic derivative of n (A003415). A189639

Numbers k for which σ(k) = k + k'', where k'' is the second derivative of k (A068346). A348426

Integers n such that 10ⁿ-59 is prime. A108506

Sum of 1-fibits in Zeckendorf-expansion A014417(p) summed for all primes p in range [Fib(n+1),Fib(n+2)[ (where Fib = A000045). A95353

a(0) = 4; for n>0, a(n) = a(n-1)² - 10. A99941