Properties of the Number 99119

Ninety-Nine Thousand One Hundred Nineteen

Basics

Value: 99118 → 99119 → 99120

Parity: odd

Prime: Yes

Previous Prime: 99109

Next Prime: 99131

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 99119

Divisors: 1, 99119

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11000001100101111

Octal: 301457

Duodecimal: 4943B

Hexadecimal: 1832f

Square: 9824576161

Square Root: 314.83170107217603

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

Primes having only {0, 1, 9} as digits. A199329

Primes that contain digits 1 and 9 only. A20457

Number of starting positions of Nim with 2n pieces such that 2nd player wins. Partitions of 2n such that xor-sum of partitions is 0. A48833

Primes with all odd digits such that the next four primes also contain all odd digits. A68832

Emirps with digits 1 and 9 only. A155507

Larger of emirps (pairs) with digits 1 and 9 only. A155509

Primes that remain prime through 4 iterations of function f(x) = 3x + 2. A23307

Primes of the form 7n² - 8. A201853

G.f.: ∏_{k>=1, j>=1} (1 + x^k·j)² / (1 - x^k·j). A320244

Limerick primes: Primes with decimal representation of the form AABBA, with B < A. A332200