Properties of the Number 48510

Forty-Eight Thousand Five Hundred Ten

Basics

Value: 48509 → 48510 → 48511

Parity: even

Prime: No

Previous Prime: 48497

Next Prime: 48523

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 5 × 7 ² × 11

Divisors: 1, 2, 3, 5, 6, 7, 9, 10, 11, 14

Polygonal

Triangular: No

Square: No

Pentagonal: Yes

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011110101111110

Octal: 136576

Duodecimal: 240A6

Hexadecimal: bd7e

Square: 2353220100

Square Root: 220.24985811573183

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

a(n) = n²*(n² - 1)/4. A6011

a(n) = (1/4)*floor(n/2)*floor((n-1)/2)*floor((n-2)/2)*floor((n-3)/2). A28723

Numbers whose prime factors span an initial interval of prime numbers and whose sequence of prime multiplicities is a palindrome. A317087

T(n,k)=Number of nXk 0..2 arrays with every element plus 1 mod 3 equal to some element at offset (-1,-1) (-1,0) (-1,1) (0,-1) (0,1) or (1,0), with upper left element zero. A278014

Numbers with exactly 5 distinct prime divisors {2,3,5,7,11}. A147572

Values of m such that m² + 6 is a triangular number (A000217). A276600

McKay-Thompson series of class 9b for the Monster group. A112146

Partial sums of A140091. A267370

Numbers n for which 2 < A257993(A276086(A276086(n))) < A257993(n), where A276086 converts the primorial base expansion of n into its prime product form, and A257993 returns the index of the least prime not present in its argument. A328762

Irregular triangle read by rows: T(n,k) = number of signed unichromosonal genomes with n genes at 3-break distance k from a fixed genome, 0 <= k <= floor(n/2). A264615