Properties of the Number 47026

Forty-Seven Thousand Twenty-Six

Basics

Value: 47025 → 47026 → 47027

Parity: even

Prime: No

Previous Prime: 47017

Next Prime: 47041

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 7 × 3359

Divisors: 1, 2, 7, 14, 3359, 6718, 23513, 47026

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011011110110010

Octal: 133662

Duodecimal: 2326A

Hexadecimal: b7b2

Square: 2211444676

Square Root: 216.85479012463617

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

Number of one-sided strictly 3-dimensional polyominoes with n cells. A6759

Number of sets of exactly five positive integers <= n having a square element sum. A281865

Integers k such that 10^k + 51 is a prime number. A135118

Number of binary strings of length n with no substrings equal to 0001 or 1100. A164400

Number of n X 2 0..3 arrays with no element equal to one plus the sum of elements to its left or one plus the sum of elements above it or two plus the sum of the elements diagonally to its northwest, modulo 4. A239844

Numbers n such that product of double factorials of the digits of n equals σ(n). A158989

Number of (n+1) X 6 binary arrays with no 2 X 2 subblock containing fewer than two 1's. A184203

T(n,n+1), array T given by A047020. A47026