Properties of the Number 48016

Forty-Eight Thousand Sixteen

Basics

Value: 48015 → 48016 → 48017

Parity: even

Prime: No

Previous Prime: 47981

Next Prime: 48017

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ⁴ × 3001

Divisors: 1, 2, 4, 8, 16, 3001, 6002, 12004, 24008, 48016

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011101110010000

Octal: 135620

Duodecimal: 23954

Hexadecimal: bb90

Square: 2305536256

Square Root: 219.1255347968374

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 subsets of {1..n} such that only one set can be obtained by choosing a different prime factor of each element. A370584

Third row of Pascal-(1,2,1) array A081577. A81583

The continued fraction expansion of tanh(π) requires the computation of the pairs (p_n, q_n); sequence gives values of q_n. A190352

Numbers n such that φ(φ(n)) + σ(σ(n)) is a 4th power. A172464

Number of nonempty subsets of {1,2,...,n} in which exactly 1/2 of the elements are <= (n-2)/3. A48016