Properties of the Number -146559

One Hundred Forty-Six Thousand Five Hundred Fifty-Nine

Basics

Value: -146560 → -146559 → -146558

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 ² × 997

Divisors: 1, 3, 7, 21, 49, 147, 997, 2991, 6979, 20937

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -100011110001111111

Octal: -436177

Duodecimal: -70993

Hexadecimal: -23c7f

Square: 21479540481

Square Root: 382.8302495885089

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 triangular nXnXn 0..k arrays with all row sums equal to the length of the row and all diagonal sums equal to the length of the respective diagonal. A195768

Number of triangular nXnXn 0..2 arrays with all row sums equal to the length of the row and all diagonal sums equal to the length of the respective diagonal. A195764