Properties of the Number -144289

One Hundred Forty-Four Thousand Two Hundred Eighty-Nine

Basics

Value: -144290 → -144289 → -144288

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 144289

Divisors: 1, 144289

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100011001110100001

Octal: -431641

Duodecimal: -6B601

Hexadecimal: -233a1

Square: 20819315521

Square Root: 379.85391929003447

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

Form a triangle with the numbers [0..n] on the base, where each number is the sum of the two below; a(n) is the number of different possible values for the apex. A66411

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 -1,1 1,0 1,-1 or 0,-1. A264336

Primes p which are floor of Root-Mean-Cube (RMC) of prime(n) and prime(n+1). A240339

Number of (2+1) X (n+1) 0..2 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction. A250814

Number of (n+1)X(5+1) arrays of permutations of 0..n·6+5 with each element having directed index change -1,1 1,0 1,-1 or 0,-1. A264333

Number of (n+1)X(6+1) arrays of permutations of 0..n·7+6 with each element having directed index change -1,1 1,0 1,-1 or 0,-1. A264334