Properties of the Number -27433728

Twenty-Seven Million Four Hundred Thirty-Three Thousand Seven Hundred Twenty-Eight

Basics

Value: -27433729 → -27433728 → -27433727

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 2 ⁸ × 3 ⁷ × 7 ²

Divisors: 1, 2, 3, 4, 6, 7, 8, 9, 12, 14

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -1101000101001101100000000

Octal: -150515400

Duodecimal: -9230000

Hexadecimal: -1a29b00

Square: 752609431977984

Square Root: 5237.721642088285

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 6-ary Lyndon words of length n with trace 1 and subtrace 2 over Z₆. A74430

Number of 6-ary Lyndon words of length n with trace 2 and subtrace 2 over Z₆. A74436

Number of 6-ary Lyndon words of length n with trace 0 and subtrace 2 over Z₆. A74424

Number of 6-ary Lyndon words of length n with trace 0 and subtrace 4 over Z₆. A74426

Number of 6-ary Lyndon words of length n with trace 1 and subtrace 4 over Z₆. A74432

Number of 6-ary Lyndon words of length n with trace 2 and subtrace 4 over Z₆. A74438

Number of 6-ary Lyndon words of length n with trace 3 and subtrace 2 over Z₆. A74442

Number of 6-ary Lyndon words of length n with trace 3 and subtrace 4 over Z₆. A74444

a(n) = ∏_d∣n (τ(d)*σ(d)) where τ(k) = the number of divisors of k (A000005) and σ(k) = the sum of the divisors of k (A000203). A324987