Properties of the Number 48538

Forty-Eight Thousand Five Hundred Thirty-Eight

Basics

Value: 48537 → 48538 → 48539

Parity: even

Prime: No

Previous Prime: 48533

Next Prime: 48539

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 7 × 3467

Divisors: 1, 2, 7, 14, 3467, 6934, 24269, 48538

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011110110011010

Octal: 136632

Duodecimal: 2410A

Hexadecimal: bd9a

Square: 2355937444

Square Root: 220.3134131186751

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 nXk 0..2 arrays with no element equal to the sum modulo 3 of elements to its left or elements above it. A238726

a(n) = n*(14·n² - 21·n + 13)/6. A71229

Number of nX5 0..2 arrays with no element equal to the sum modulo 3 of elements to its left or elements above it. A238723

Number of nX6 0..2 arrays with no element equal to the sum modulo 3 of elements to its left or elements above it. A238724

a(n) = smallest number greater than a(n-1) having a largest proper divisor that is greater than and coprime to a(n-1); a(1) = 1. A98144

Triangular array read by rows: T(n,k) is the number of partial functions on [n] with exactly k connected components, n>=0, 0<=k<=n. A349950

Smallest oblong (promic) number containing exactly n 4's. A48538

Number of nX4 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 1, 3 or 4 neighboring 1s. A297745