Properties of the Number -755476

Seven Hundred Fifty-Five Thousand Four Hundred Seventy-Six

Basics

Value: -755477 → -755476 → -755475

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 188869

Divisors: 1, 2, 4, 188869, 377738, 755476

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10111000011100010100

Octal: -2703424

Duodecimal: -305244

Hexadecimal: -b8714

Square: 570743986576

Square Root: 869.1812239113314

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

Tribonacci numbers: a(n) = a(n-1) + a(n-2) + a(n-3) for n >= 3 with a(0) = a(1) = 0 and a(2) = 1. A73

Consider all quadruples {a,b,c,d} which reach {k,k,k,k} in n steps under map {a,b,c,d}->{|a-b|,|b-c|,|c-d|,|d-a|}; look at max{a,b,c,d}; sequence gives minimal value of this. A45794

Minimum value t such that all quadruples of Diffy_length >= n have a maximal value >= t. A65678

Tribonacci sequences A000073 and A001590 interleaved. A213816

a(n) = T(2n+1), where T(n) are the tribonacci numbers A000073. A73717

a(n) = T(3n+1), where T(n) are tribonacci numbers A000073. A74581

a(n) = ((1+(-1)ⁿ)*T(n+1) + (1-(-1)ⁿ)*S(n))/2, where T(n) = tribonacci numbers A000073, S(n) = generalized tribonacci numbers A001644. A75536

Satisfies the tribonacci recurrence: a(n) = a(n-1) + a(n-2) + a(n-3). A282718

a(n) is the sum of the (1,2)- and (1,3)-entries of the matrix Pⁿ + Tⁿ, where the 3 X 3 matrices P and T are defined by P = [0,1,0; 0,0,1; 1,0,0] and T = [0,1,0; 0,0,1; 1,1,1]. A109523

Tribonacci numbers A000073 which can be the hypotenuse of a Pythagorean triple. A130611