Properties of the Number -340418

Three Hundred Forty Thousand Four Hundred Eighteen

Basics

Value: -340419 → -340418 → -340417

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 13 × 13093

Divisors: 1, 2, 13, 26, 13093, 26186, 170209, 340418

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1010011000111000010

Octal: -1230702

Duodecimal: -145002

Hexadecimal: -531c2

Square: 115884414724

Square Root: 583.4535114300024

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

Row 4 of A328464: a(n) = A276156(16n - 8) / 30. A328467

Number of nX3 0..2 arrays with no element equal to any value at offset (-2,-1) (-2,0) or (-1,1) and new values introduced in order 0..2. A275396

Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 50. A31638