Properties of the Number 38444

Thirty-Eight Thousand Four Hundred Forty-Four

Basics

Value: 38443 → 38444 → 38445

Parity: even

Prime: No

Previous Prime: 38431

Next Prime: 38447

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 7 × 1373

Divisors: 1, 2, 4, 7, 14, 28, 1373, 2746, 5492, 9611

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001011000101100

Octal: 113054

Duodecimal: 1A2B8

Hexadecimal: 962c

Square: 1477941136

Square Root: 196.0714155607594

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) = n*(n³ + 2). A185065

a(n) = 196·n² + 2·n. A158222

a(n) = 784·n² + 28. A158659

a(n) = 49·n² + n. A173141

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 14. A31692

Tetranacci numbers starting with first four cubes. A93322

Number of n X n 0..3 symmetric matrices with every element equal to zero, one, two or three horizontal and vertical neighbors, and new values 0..3 introduced in lower triangle row major order. A210927

Sums of 2 distinct powers of 10. A38444

T(n,k)=Number of 0..k arrays x(0..n-1) of n elements with nondecreasing average value and 0..k occur with instance counts within one of each other. A200942

Number of nX4 0..1 arrays with every element unequal to 0, 2, 3, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero. A316928