Properties of the Number 87103

Eighty-Seven Thousand One Hundred Three

Basics

Value: 87102 → 87103 → 87104

Parity: odd

Prime: Yes

Previous Prime: 87083

Next Prime: 87107

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 87103

Divisors: 1, 87103

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10101010000111111

Octal: 252077

Duodecimal: 424A7

Hexadecimal: 1543f

Square: 7586932609

Square Root: 295.1321737798168

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

(L)-sieve transform of A004767 = {3,7,11,15,...,4n-1,...}. A155167

The limiting sequence [A259095(r(r+1)/2-s,r), s=0,1,2,...,r-1] for very large r. A5576

Primes that do not divide any term of the Lucas 5-step sequence A074048. A106301

Sixth prime p such that (p+n)²+n is prime but (p+j)²+j is not prime for all 0<j<n. A238678

Successive prime sums of the squares forming A347333. A347334

Number of tilings of an n X 1 rectangle by tiles of dimension 1 X 1 and 2 X 1 such that every tile shares an equal-length edge with a tile of the same size. A248880

Smallest jumping champion for prime(n). A87103