Properties of the Number 47348

Forty-Seven Thousand Three Hundred Forty-Eight

Basics

Value: 47347 → 47348 → 47349

Parity: even

Prime: No

Previous Prime: 47339

Next Prime: 47351

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 7 × 19 × 89

Divisors: 1, 2, 4, 7, 14, 19, 28, 38, 76, 89

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011100011110100

Octal: 134364

Duodecimal: 23498

Hexadecimal: b8f4

Square: 2241833104

Square Root: 217.59595584477208

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 n²⁰⁴⁸ + 1 is prime (a generalized Fermat prime). A88361

Number of vertices among all distinct circles that can be constructed from a 2·n square grid of points using only a compass. A359859

Number of binary strings of length n that cannot be written as the concatenation of nontrivial powers of other strings. A265639

Numbers that are congruent to {2, 4} mod 7. A47348

Number of (n+1)X(4+1) 0..1 arrays with each 2X2 subblock having clockwise pattern 0000 0001 0011 or 0111. A259423