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Properties of the Number 5487

Five Thousand Four Hundred Eighty-Seven

Basics

Value: 5486 → 5487 → 5488

Parity: odd

Prime: No

Previous Prime: 5483

Next Prime: 5501

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 31 × 59

Divisors: 1, 3, 31, 59, 93, 177, 1829, 5487

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1010101101111

Octal: 12557

Duodecimal: 3213

Hexadecimal: 156f

Square: 30107169

Square Root: 74.07428703673091

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

Triangle read by rows: T(n,k) is the number of inequivalent colorings of lone-child-avoiding rooted trees with n colored leaves using exactly k colors. A339645
Maximal number of pieces obtained by slicing a torus (or a bagel) with n cuts: (n3 + 3·n2 + 8·n)/6 (n > 0). A3600
Products of three distinct primes that form an arithmetic progression. A262723
For any number n take the polynomial formed by the product of the terms (x-π), where π's are the prime factors of n. Then calculate the area between the minimum and the maximum value of the prime factors. This sequence lists the numbers for which the area is equal to zero. A203614
T(n,k)=Number of nXk 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally, diagonally or antidiagonally. A232149
Number of partitions satisfying 0 < cn(0,5) + cn(2,5) + cn(3,5). A39899
T(n,k)=Number of nXk 0..1 arrays with each 1 adjacent to 3, 4 or 5 king-move neighboring 1s. A296990
T(n,k)=Number of nXk 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or vertically. A232368
Numbers that are divisible by the sum of the digits of all their divisors (A034690). A333617
a(n) = n * ∑d∣n binomial(d+2,3)/d. A343544