Properties of the Number 44828

Forty-Four Thousand Eight Hundred Twenty-Eight

Basics

Value: 44827 → 44828 → 44829

Parity: even

Prime: No

Previous Prime: 44819

Next Prime: 44839

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 7 × 1601

Divisors: 1, 2, 4, 7, 14, 28, 1601, 3202, 6404, 11207

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010111100011100

Octal: 127434

Duodecimal: 21B38

Hexadecimal: af1c

Square: 2009549584

Square Root: 211.72623833620622

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

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with the upper median plus the lower median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one. A237567

Number of multisets of exactly seven nonempty binary words with a total of n letters such that no word has a majority of 0's. A316408

Number of (n+1)X(3+1) 0..2 arrays with the upper median plus the lower median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one. A237562

Number of (n+1)X(n+1) 0..2 arrays with the upper median plus the lower median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one. A237559

Positions of odd terms in A303751. A303750

Positive integers having more base-2 runs of even length than odd. A44828

Number of (n+2) X 10 binary arrays with each 3 X 3 subblock having rows and columns in lexicographically nondecreasing order. A184547