Properties of the Number -5715

Seven Hundred Fifteen

Basics

Value: -5716 → -5715 → -5714

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 × 127

Divisors: 1, 3, 5, 9, 15, 45, 127, 381, 635, 1143

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -1011001010011

Octal: -13123

Duodecimal: -3383

Hexadecimal: -1653

Square: 32661225

Square Root: 75.59761901012492

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

Numbers k such that (8·10^k + 49)/3 is prime. A270890

Triangular array giving number of labeled graphs on n unisolated nodes and k=0...n*(n-1)/2 edges. A54548

Multiples of 15 containing a 15 in their decimal representation. A121035

a(n) = n*(13·n - 9)/2. A226488

Number of compositions of n with strictly increasing differences. A325547

T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302309

Triangle T(n,k) of number of minimal 2-covers of a labeled n-set that cover k points of that set uniquely (k=2,..,n). A57963

Numbers k such that k¹⁶ == 1 (mod 17³). A56088

Numbers n such that there are precisely 5 groups of orders n and n + 1. A295991

Triangle read by rows: T(n,k) is the number of chiral pairs of colorings of the facets of a regular n-dimensional orthotope using exactly k colors. Row n has 2n columns. A325010