Properties of the Number 38670

Thirty-Eight Thousand Six Hundred Seventy

Basics

Value: 38669 → 38670 → 38671

Parity: even

Prime: No

Previous Prime: 38669

Next Prime: 38671

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 5 × 1289

Divisors: 1, 2, 3, 5, 6, 10, 15, 30, 1289, 2578

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001011100001110

Octal: 113416

Duodecimal: 1A466

Hexadecimal: 970e

Square: 1495368900

Square Root: 196.64689166117017

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

Self-convolution of array T given by A026615. A26956

Integers having ideal digital mean up to base 5. A144800

Integers having ideal digital mean up to base 6. A144801

Numbers k such that both k and k²/2 are averages of twin prime pairs. A152787

Number of 4 X n binary arrays with rows and columns lexicographically nondecreasing and column sums nonincreasing. A266471

Number of ternary words of length n (beginning 0) with autocorrelation function 2^n-1+2. A45696

Number of self-avoiding walks of length n on an infinite triangular prism starting at the origin. A107069

Concatenations of two squares in two ways. A38670

Number of derangements of a multiset comprising 4 repeats of an n-element set. A59074