Properties of the Number 14390

Fourteen Thousand Three Hundred Ninety

Basics

Value: 14389 → 14390 → 14391

Parity: even

Prime: No

Previous Prime: 14389

Next Prime: 14401

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 × 1439

Divisors: 1, 2, 5, 10, 1439, 2878, 7195, 14390

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11100000110110

Octal: 34066

Duodecimal: 83B2

Hexadecimal: 3836

Square: 207072100

Square Root: 119.95832609702421

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

Number of length n binary words which contain 00 and 01 and 10 and 11 as (possibly overlapping) contiguous subsequences. A242206

Number T(n,k) of tilings of a 5 X n rectangle with pentominoes of any shape and exactly k pentominoes of shape N; triangle T(n,k), n>=0, read by rows. A247705

Successive maxima in sequence A007365. A65933

a(n) = 100·n² - 10. A158490

a(n) is the sum over all partitions of n of the number of right angles that are not the largest right angle. A330378

Consider the figure made up of a row of n adjacent congruent rectangles, with diagonals of all possible rectangles drawn; a(n) = number of interior vertices where exactly three lines cross. A336489

a(1) = 1, a(n) = n+a(n-1) if n does not divide a(n-1), else a(n) = n·a(n-1). A95234

Total number of all repeated partitions of the integer n and its parts down to parts equal to 1. Essentially first differences of A055887. A143141

a(n) = 144·n² - n. A156635

a(n) = 576·n² - 2·n. A158371