Properties of the Number -84101

Eighty-Four Thousand One Hundred One

Basics

Value: -84102 → -84101 → -84100

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 37 × 2273

Divisors: 1, 37, 2273, 84101

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -10100100010000101

Octal: -244205

Duodecimal: -40805

Hexadecimal: -14885

Square: 7072978201

Square Root: 290.0017241328058

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

Numbers whose arithmetic derivative (A003415) is a primorial number (A002110) > 1. A327978

A239459(n) / n. A239462

a(n) = (n²+1)²+1. A178390

a(n) = 1 + a(floor(n/2))*a(ceiling(n/2)) for n > 1, a(1) = 4. A5511

Number of n X n binary arrays symmetric under 180 degree rotation with all ones connected only in a 1000-1111-0001 pattern in any orientation. A146609

a(n) = 1 + 100·n² for n >= 0. A323178