Properties of the Number -349391

Three Hundred Forty-Nine Thousand Three Hundred Ninety-One

Basics

Value: -349392 → -349391 → -349390

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 7 × 19 × 37 × 71

Divisors: 1, 7, 19, 37, 71, 133, 259, 497, 703, 1349

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1010101010011001111

Octal: -1252317

Duodecimal: -14A23B

Hexadecimal: -554cf

Square: 122074070881

Square Root: 591.0930552797927

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

T(n,k)=Number of (n+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having directed index change -2,0 -1,0 0,-1 or 1,1. A264628

Number of (n+1)X(7+1) arrays of permutations of 0..n·8+7 with each element having directed index change -2,0 -1,0 0,-1 or 1,1. A264627

Number of (5+1)X(n+1) arrays of permutations of 0..n·6+5 with each element having directed index change -2,0 -1,0 0,-1 or 1,1. A264632