Properties of the Number 99344

Ninety-Nine Thousand Three Hundred Forty-Four

Basics

Value: 99343 → 99344 → 99345

Parity: even

Prime: No

Previous Prime: 99317

Next Prime: 99347

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ⁴ × 7 × 887

Divisors: 1, 2, 4, 7, 8, 14, 16, 28, 56, 112

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 11000010000010000

Octal: 302020

Duodecimal: 495A8

Hexadecimal: 18410

Square: 9869230336

Square Root: 315.18883228947055

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 steps of iterating z -> z² + c with c = 1/4 + 10^-n to reach z > 2, starting with z = 0. A299415

Number of length n arrays x(i), i=1..n with x(i) in i..i+6 and no value appearing more than 2 times. A250349

Number of length 6 arrays x(i), i=1..6 with x(i) in i..i+n and no value appearing more than 2 times. A250355

Number of (n+2) X (3+2) 0..3 arrays with every 3 X 3 subblock row and diagonal sum equal to 0 3 5 6 or 7 and every 3 X 3 column and antidiagonal sum not equal to 0 3 5 6 or 7. A252379

Numbers k such that 297·2^k + 1 is prime. A53365

Frequency of the hexadecimal B in the first 10ⁿ hexadecimal digits of π. A99344

T(n,k)=Number of length n arrays x(i), i=1..n with x(i) in i..i+k and no value appearing more than 2 times. A250351

Number of ways to place 7 nonattacking bishops on an n X n board. A187239

a(n) equals the coefficient of x^2n-1 in the n-th iteration of x/(1-x²) for n>=1. A185751

a(n) equals the coefficient of x^2n-1 in the (2n-1)-th iteration of x/(1-x²) for n>=1. A185752