Properties of the Number -223790

Two Hundred Twenty-Three Thousand Seven Hundred Ninety

Basics

Value: -223791 → -223790 → -223789

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 × 7 × 23 × 139

Divisors: 1, 2, 5, 7, 10, 14, 23, 35, 46, 70

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110110101000101110

Octal: -665056

Duodecimal: -A9612

Hexadecimal: -36a2e

Square: 50081964100

Square Root: 473.0644776349203

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

Sum of the parts in the partitions of 4n into 4 parts with smallest part equal to 1 minus the number of these partitions. A239057

1/12 of product of three numbers: n-th prime, previous and following number. A127921

Illustration of Viswanath's constant A078416. A83404