Properties of the Number -85476

Eighty-Five Thousand Four Hundred Seventy-Six

Basics

Value: -85477 → -85476 → -85475

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 17 × 419

Divisors: 1, 2, 3, 4, 6, 12, 17, 34, 51, 68

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100110111100100

Octal: -246744

Duodecimal: -41570

Hexadecimal: -14de4

Square: 7306146576

Square Root: 292.362788329842

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

Number of 3 X n (0,1) matrices such that each row and each column is nondecreasing or nonincreasing. A86113

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays colored with the upper median value of each 2X2 subblock. A235972

Row 3 of A328464: a(n) = A276156(8n - 4) / 6. A328466

Number of binary strings of length n with no substrings equal to 0000 0010 or 0101. A164418

Number of (n+1)X(1+1) 0..3 arrays colored with the upper median value of each 2X2 subblock. A235965

Number of (n+1)X(4+1) 0..3 arrays colored with the upper median value of each 2X2 subblock. A235968