Properties of the Number 29889

Twenty-Nine Thousand Eight Hundred Eighty-Nine

Basics

Value: 29888 → 29889 → 29890

Parity: odd

Prime: No

Previous Prime: 29881

Next Prime: 29917

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 3 ⁶ × 41

Divisors: 1, 3, 9, 27, 41, 81, 123, 243, 369, 729

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111010011000001

Octal: 72301

Duodecimal: 15369

Hexadecimal: 74c1

Square: 893352321

Square Root: 172.8843544106869

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

Automorphic numbers: n² ends with n in base 6. A237583

Numbers n such that n is a substring of its square in base 6 (written in base 10). A18830

Number A(n,k) of n X k nonconsecutive tableaux; square array A(n,k), n>=0, k>=0, read by antidiagonals. A214021

Product of n with sum of next n consecutive integers. A36659

a(n) = n³*(n² + 1)/2. A168178

This sequence and A259987 are base-6 analogs of A007185 and A016090, written in base 10. A259986

9th binomial transform of (1,8,0,0,0,0,0,0,.....). A81044

First differences of [0, A047970]. A112532

a(n) = prime(n)² - n. A182174

Terms k of A228058 for which A048146(k)+A162296(k) >= 2·k, where A048146 is the sum of non-unitary divisors, and A162296 is the sum of divisors that have a square factor. A389219