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Properties of the Number 10487

Ten Thousand Four Hundred Eighty-Seven

Basics

Value: 10486 → 10487 → 10488

Parity: odd

Prime: Yes

Previous Prime: 10477

Next Prime: 10499

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 10487

Divisors: 1, 10487

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100011110111

Octal: 24367

Duodecimal: 609B

Hexadecimal: 28f7

Square: 109977169

Square Root: 102.40605450851038

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

Five-digit distinct-digit primes. A74671
Primes that are the first in a run of exactly 2 emirps. A346022
T(n,k)=Number of nXk 0..1 arrays with every element unequal to 2, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero. A305022
Primes p of Erdos-Selfridge class 3+ with largest prime factor of p+1 not of class 2+. A129471
Primes p such that p1=Ceiling[p/2]+p is prime and p2=Ceiling[p1/2]+p is prime. A158713
Define an increasing sequence as follows. Given the first term called the seed (the seed need not have the property of the sequence.). Subsequent terms are defined as obtained by inserting/placing digits (at least one) in the previous term to obtain the smallest number with a given property. This is the growing prime sequence for the seed a(1) = 7. A68172
The Riemann primes of the ψ type and index 2. A197186
Primes which have one or more occurrences of exactly five different digits. A235157
T(n,k) = Number of n X k 0..1 arrays with every element unequal to 2, 3, 4, 5, 7 or 8 king-move adjacent elements, with upper left element zero. A316686
a(n) = a(n - 1) - 2·a(n - 2) + a(n - 3) - 6·a(n - 4) + 3·a(n - 5). A122583