Properties of the Number -23420

Twenty-Three Thousand Four Hundred Twenty

Basics

Value: -23421 → -23420 → -23419

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 5 × 1171

Divisors: 1, 2, 4, 5, 10, 20, 1171, 2342, 4684, 5855

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -101101101111100

Octal: -55574

Duodecimal: -11678

Hexadecimal: -5b7c

Square: 548496400

Square Root: 153.03594349041012

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

Powers of ten written in base 8. A468

Number of partitions p of n such that median(p) = multiplicity(min(p)). A240214

Number of 4-bead necklaces labeled with numbers -n..n allowing reversal, with sum zero with no three beads in a row equal. A209345

Numbers n such that d(n-2) = d(n) = d(n+2) = 12 where d(n)=A000005(n). A190645