Properties of the Number 29470

Twenty-Nine Thousand Four Hundred Seventy

Basics

Value: 29469 → 29470 → 29471

Parity: even

Prime: No

Previous Prime: 29453

Next Prime: 29473

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 × 7 × 421

Divisors: 1, 2, 5, 7, 10, 14, 35, 70, 421, 842

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 111001100011110

Octal: 71436

Duodecimal: 1507A

Hexadecimal: 731e

Square: 868480900

Square Root: 171.6682847820179

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

4-dimensional analog of centered polygonal numbers. A6325

a(n) = n*(n+1)*(22·n-19)/6. A256716

Expansion of (1+x)*(1+x²)/((1-x)²*(1+x+x²)*(1-4·x)). A141844

Weird untouchable numbers. A357326

Numbers k that divide the (right) concatenation of all numbers <= k written in base 25 (most significant digit on left). A29470