Properties of the Number 29979

Twenty-Nine Thousand Nine Hundred Seventy-Nine

Basics

Value: 29978 → 29979 → 29980

Parity: odd

Prime: No

Previous Prime: 29959

Next Prime: 29983

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 3331

Divisors: 1, 3, 9, 3331, 9993, 29979

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111010100011011

Octal: 72433

Duodecimal: 15423

Hexadecimal: 751b

Square: 898740441

Square Root: 173.14444836609692

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 three-dimensional version of the cellular automaton A160118, using cubes. A160119

Number of idempotent 3X3 -n..n matrices of rank 1. A221312

Number of acyclic disubstituted alkanes with n carbon atoms and identical substituents. A5961

Smallest number m such that the concatenation of n+1 numbers m⁰, m¹,..., m^n-1, mⁿ is a prime. A96469

Sum of first n terms of A_n (signed values). A100543

a(n) = 3*(10ⁿ-7). A177107

Primes that are palindromic in base 12. A29979

Emirps (A006567) with emirp number of digits and emirp digital sum. A168174

Number of n X 3 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or vertically. A232363