Properties of the Number 98930

Ninety-Eight Thousand Nine Hundred Thirty

Basics

Value: 98929 → 98930 → 98931

Parity: even

Prime: No

Previous Prime: 98929

Next Prime: 98939

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 × 13 × 761

Divisors: 1, 2, 5, 10, 13, 26, 65, 130, 761, 1522

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000001001110010

Octal: 301162

Duodecimal: 49302

Hexadecimal: 18272

Square: 9787144900

Square Root: 314.5313974788527

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

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 446", based on the 5-celled von Neumann neighborhood. A282263

Numbers k with Goldbach partitions (p,q) and (r,s) such that k | (p·q -1) and k | (r·s +1). A336584

Numbers which are the sum of two squared primes in exactly four ways (ignoring order). A226599

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 1), (-1, 1, 0), (1, -1, -1), (1, 0, 1)}. A148628

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 0, 1), (-1, 1, 0), (1, -1, -1), (1, 0, 1)}. A148629

Primes where every other digit is 9 starting with the rightmost digit, and no other digit is 9. A348561

Numbers k such that 2·10^k + 5·R_k - 4 is prime, where R_k = 11...1 is the repunit (A002275) of length k. A98930