Properties of the Number 30476

Thirty Thousand Four Hundred Seventy-Six

Basics

Value: 30475 → 30476 → 30477

Parity: even

Prime: No

Previous Prime: 30469

Next Prime: 30491

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 19 × 401

Divisors: 1, 2, 4, 19, 38, 76, 401, 802, 1604, 7619

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111011100001100

Octal: 73414

Duodecimal: 15778

Hexadecimal: 770c

Square: 928786576

Square Root: 174.5737666432159

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 n such that d(n-2) = d(n) = d(n+2) = 12 where d(n)=A000005(n). A190645

Number of three-choice polygons by half-perimeter. A173411

Squares with property that all even digits occur together and all odd digits occur together. A30476

Number of (n+2)X7 0..1 arrays with every 3X3 subblock having equal diagonal elements or equal antidiagonal elements, and new values 0..1 introduced in row major order. A203920