Properties of the Number 99550

Ninety-Nine Thousand Five Hundred Fifty

Basics

Value: 99549 → 99550 → 99551

Parity: even

Prime: No

Previous Prime: 99529

Next Prime: 99551

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 ² × 11 × 181

Divisors: 1, 2, 5, 10, 11, 22, 25, 50, 55, 110

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000010011011110

Octal: 302336

Duodecimal: 4973A

Hexadecimal: 184de

Square: 9910202500

Square Root: 315.51545128567

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

Number of n-letter strings over a ten-letter alphabet where no letter appears exactly four times. A272502

Number of primitive coronoid systems with n hexagons. A122672

Numbers k whose decimal representation ends with that of π(k) (where π denotes the prime counting function A000720). A306572

Odd part of n modulo 9. A99550