Properties of the Number 99501

Ninety-Nine Thousand Five Hundred One

Basics

Value: 99500 → 99501 → 99502

Parity: odd

Prime: No

Previous Prime: 99497

Next Prime: 99523

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 17 × 1951

Divisors: 1, 3, 17, 51, 1951, 5853, 33167, 99501

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000010010101101

Octal: 302255

Duodecimal: 496B9

Hexadecimal: 184ad

Square: 9900449001

Square Root: 315.4377910143298

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

Fibonacci sequence beginning 1, 5. A22095

a(n) = 3·a(n-1) - a(n-2), a(0)=1, a(1)=6. A54492

Number of vertices in truncated tetrahedron with faces that are centered polygons. A193218

Consider a number x = concat(a,b). Sequence lists numbers·such that digits of b^a end in x. A266818

Centered pentagonal numbers which are products of three distinct primes. A364610

a(n) is the least term of the first run of A331786(n) consecutive numbers whose sum of digits (A007953) is not divisible by n. A352688

Numbers k such that k and k² use only the digits 0, 1, 4, 5 and 9. A136858

Numbers k with property that 19·k + {2,4,8,10} are two pairs of consecutive twin primes. A152926

Least number of members in a subset of integers in the interval [n²+1, (n+1)²-1] whose product is twice a square. A99501

a(n) is the largest m such that there exists N such that none of S(N), S(N+1), ..., S(N+m-1) is divisible by n, where S(N) is the sum of digits of N. A331786