Properties of the Number -1564672

Five Hundred Sixty-Four Thousand Six Hundred Seventy-Two

Basics

Value: -1564673 → -1564672 → -1564671

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ¹³ × 191

Divisors: 1, 2, 4, 8, 16, 32, 64, 128, 191, 256

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101111110000000000000

Octal: -5760000

Duodecimal: -635594

Hexadecimal: -17e000

Square: 2448198467584

Square Root: 1250.8684982842922

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

Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 998", based on the 5-celled von Neumann neighborhood. A290855

a(n) = 2^floor(n/2)+2^floor(n/2-1)-2^floor((n-1/3)). A170831

Smallest number k that cannot be expressed as x² + y² + z² + w² where x >= y >= z >= w >= 0 and x > floor(sqrt(k)) - n, but can be so expressed if x = floor(sqrt(k)) - n. A285552