Properties of the Number -5760000

Seven Hundred Sixty Thousand

Basics

Value: -5760001 → -5760000 → -5759999

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ¹⁰ × 3 ² × 5 ⁴

Divisors: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -10101111110010000000000

Octal: -25762000

Duodecimal: -1B19400

Hexadecimal: -57e400

Square: 33177600000000

Square Root: 2400

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: Yes

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 index change +-(.,.) 0,0 1,2 or 2,-2. A264059

a(n) = ∑_{r < n, gcd(r,n)=1} n!/r. A110376

Lexicographically earliest subsequence of the perfect powers in A001597 such that first differences are an increasing sequence of primes. A137354

a(n) = sum_d∣n ((product_d∣n d) / d). A220846

Number of (n+1) X (4+1) arrays of permutations of 0..n·5+4 with each element having index change +-(.,.) 0,0 1,2 or 2,-2. A264056

Numbers k such that σ(k) - 3k is prime. A306492

Powers k^m, m > 1, where k is neither squarefree nor squareful, and has a primorial kernel but is not a product of primorials. A389682

Numbers k such that k is a square and remains a square when its leading digit is increased by one. A67225

Number of (6+1)X(n+1) arrays of permutations of 0..n·7+6 with each element having index change +-(.,.) 0,0 1,2 or 2,-2. A264063