Properties of the Number 99300

Ninety-Nine Thousand Three Hundred

Basics

Value: 99299 → 99300 → 99301

Parity: even

Prime: No

Previous Prime: 99289

Next Prime: 99317

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 5 ² × 331

Divisors: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000001111100100

Octal: 301744

Duodecimal: 49570

Hexadecimal: 183e4

Square: 9860490000

Square Root: 315.1190251317746

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

Underline the central digit of all terms: the underlined digits reconstruct the starting sequence. This is also true if one translates the sequence in French and underlines the central letter of each word: the underlined letters spell the (French) sequence again. This is the lexicographically earliest sequence where repeated terms are admitted. A319718

Underline the central digit of all terms: the underlined digits reconstruct the starting sequence. This is also true if one translates the sequence in French and underlines the central letter of each word: the underlined letters spell the (French) sequence again. This is the lexicographically earliest sequence of distinct terms. A319921

Number of times the digit 9 appears in the first 10ⁿ digits of π after the decimal point. A99300

Triangle T(n,m) by rows: the number of tatami tilings of a 4 by n grid with 2·m monomers. A272473