Properties of the Number 29330

Twenty-Nine Thousand Three Hundred Thirty

Basics

Value: 29329 → 29330 → 29331

Parity: even

Prime: No

Previous Prime: 29327

Next Prime: 29333

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 × 7 × 419

Divisors: 1, 2, 5, 7, 10, 14, 35, 70, 419, 838

Polygonal

Triangular: No

Square: No

Pentagonal: Yes

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111001010010010

Octal: 71222

Duodecimal: 14B82

Hexadecimal: 7292

Square: 860248900

Square Root: 171.26003620226174

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

Numbers that are the sum of five fourth powers in exactly three ways. A344244

Pentagonal numbers (A000326) which are the sum of 2 other positive pentagonal numbers. A136117

Pentagonal numbers that are abundant. A379264

a(n) = ∑_k=1..n (-1)^k-1 * binomial(k+3,4) * floor(n/k). A366939

p-INVERT of (1,1,1,1,1,...), where p(S) = 1 - 2 S - 2 S³. A291005

Indices of records in A360519. A361108

Pentagonal numbers which are the arithmetic mean of two consecutive primes. A234531

Sequence of sums based on primes = 7 mod 8. A60108

a(n)= -a(n-1) +5·a(n-2) +5·a(n-3) -a(n-4) -a(n-5). A107402

Pentagonal numbers (A000326) whose digit reversal is the product of 2 palindromes greater than 1. A115703