Properties of the Number -202013

Two Hundred Two Thousand Thirteen

Basics

Value: -202014 → -202013 → -202012

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 7 × 28859

Divisors: 1, 7, 28859, 202013

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -110001010100011101

Octal: -612435

Duodecimal: -98AA5

Hexadecimal: -3151d

Square: 40809252169

Square Root: 449.45856316238985

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

a(n) = ∑_d∣n (τ(d)*pod(d)) where τ(k) = the number of divisors of k (A000005) and pod(k) = the product of the divisors of k (A007955). A307100

Number of n-digit left- or right-truncatable primes with no consecutive zero digits. A346662