Properties of the Number -3823

Eight Hundred Twenty-Three

Basics

Value: -3824 → -3823 → -3822

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 3823

Divisors: 1, 3823

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -111011101111

Octal: -7357

Duodecimal: -2267

Hexadecimal: -eef

Square: 14615329

Square Root: 61.83041322844284

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

Coefficients in the expansion of 1/([r] + [2r]x + [3r]x² + ...); [ ] = floor, r = 5/4. A279677

Expansion of e.g.f. sec(sin(arctan(x))) = 1/cos(x/sqrt(1+x²)) (even powers only). A12028

Primes of the form 7x²+4xy+52y². A140633

Number of partitions of n into nonprime parts. A2095

Primes that become another prime under the map 8 <-> 9 (acting on the decimal digits). A175789

Number of compositions (ordered partitions) of n into distinct odd parts. A32021

Lower prime of a difference of 10 between consecutive primes. A31928

Number of partitions of n such that there is exactly one part which occurs twice, while all other parts occur only once. A90858

a(n) is the number of distinct resistances that can be produced from a circuit with exactly n unit resistors. A337517

Number of integer partitions of n whose maximal anti-runs have distinct maxima. A375133