Properties of the Number 48399

Forty-Eight Thousand Three Hundred Ninety-Nine

Basics

Value: 48398 → 48399 → 48400

Parity: odd

Prime: No

Previous Prime: 48397

Next Prime: 48407

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 13 × 17 × 73

Divisors: 1, 3, 13, 17, 39, 51, 73, 219, 221, 663

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1011110100001111

Octal: 136417

Duodecimal: 24013

Hexadecimal: bd0f

Square: 2342463201

Square Root: 219.99772726098786

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

Coordination sequence for (3,3,6) tiling of hyperbolic plane. A265073

Numbers k such that A353802(k) / σ(σ(k)) is an integer > 1, where A353802(n) = ∏_p^e||n σ(σ(p^e)). A353807

Numbers k such that σ(k²-k-1) = k*(k+1). A69826

a(n) = (8·n+3)*(8·n+5). A177065

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + n·b(n), where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences. A296294

Engel expansion of Mertens's constant (A077761). A96167

Primes with consecutive digits that differ exactly by 2. A48399