Properties of the Number -389958

Three Hundred Eighty-Nine Thousand Nine Hundred Fifty-Eight

Basics

Value: -389959 → -389958 → -389957

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 42

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 103 × 631

Divisors: 1, 2, 3, 6, 103, 206, 309, 618, 631, 1262

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011111001101000110

Octal: -1371506

Duodecimal: -169806

Hexadecimal: -5f346

Square: 152067241764

Square Root: 624.466172022152

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 compositions of n into positive triangular numbers. A23361

Number of compositions (ordered partitions) of n into two or more triangular numbers. A348529