Properties of the Number 48017

Forty-Eight Thousand Seventeen

Basics

Value: 48016 → 48017 → 48018

Parity: odd

Prime: Yes

Previous Prime: 47981

Next Prime: 48023

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 48017

Divisors: 1, 48017

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011101110010001

Octal: 135621

Duodecimal: 23955

Hexadecimal: bb91

Square: 2305632289

Square Root: 219.12781658201223

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 non-isomorphic sets of subsets of {1..n} that are closed under union and intersection. A326908

a(n+1) is the smallest prime > a(n) such that the digits of a(n) are all (with multiplicity) contained in the digits of a(n+1), with a(1)=7. A242907

Primes of the form 7k³+4. A201185

Primes of the form 5n² - 3. A201785

Number of (n+1) X (5+1) 0..2 arrays with no 2 X 2 subblock having the sum of its diagonal elements greater than the absolute difference of its antidiagonal elements. A251085

Number of (n+1) X (7+1) 0..2 arrays with no 2 X 2 subblock having the sum of its diagonal elements greater than the absolute difference of its antidiagonal elements. A251087

Numbers whose base-6 representation has exactly 7 runs. A43615

Primes p from A031924 such that A052180(primepi(p)) = 31. A52237

Primes p such that sum of squares of even-position digits equals the sum of squares of odd-position digits of p. A76168

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with no 2X2 subblock having the sum of its diagonal elements greater than the absolute difference of its antidiagonal elements. A251088