Properties of the Number 99607

Ninety-Nine Thousand Six Hundred Seven

Basics

Value: 99606 → 99607 → 99608

Parity: odd

Prime: Yes

Previous Prime: 99581

Next Prime: 99611

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 99607

Divisors: 1, 99607

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000010100010111

Octal: 302427

Duodecimal: 49787

Hexadecimal: 18517

Square: 9921554449

Square Root: 315.60576674072354

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 of people such that the last person is freed in the variant of the Josephus problem in which one person is skipped, then one is eliminated, then two people are skipped and one eliminated, then three people are skipped and so on. A386312

a(1) = 2; a(n+1) is the least prime p not already used such that p-a(n) is not equal to a(k+1)-a(k) for any k < n. A101595

Antidiagonal sums of triangle A099605, in which row n equals the inverse binomial transform of column n of the triangle A034870 of even-indexed rows of Pascal's triangle. A99607