Properties of the Number 5430

Five Thousand Four Hundred Thirty

Basics

Value: 5429 → 5430 → 5431

Parity: even

Prime: No

Previous Prime: 5419

Next Prime: 5431

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 5 × 181

Divisors: 1, 2, 3, 5, 6, 10, 15, 30, 181, 362

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 1010100110110

Octal: 12466

Duodecimal: 3186

Hexadecimal: 1536

Square: 29484900

Square Root: 73.68853370776216

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

Second pentagonal numbers with even index: a(n) = n*(6·n+1). A49453

Numbers m such that there are precisely 18 groups of order m. A298909

Third differences of fifth powers (A000584). A101096

T(n,k)=Number of length n+4 0..k arrays with no pair in any consecutive five terms totalling exactly k. A246737

Let p = n-th prime == 3 mod 8; a(n) = sum of quadratic residues mod p that are < p/2. A282721

Values of m such that N = (m+1)(2m+1)(71m+1) is a 3-Carmichael number (A087788). A65703

Numbers k such that 4^k - 2^k - 1 is prime. A98845

Numbers n whose square can be represented as a repdigit number in some base less than n. A158235

T(n,k)=Half the number of (n+1)X(k+1) binary arrays with no 2X2 subblock sum differing from a horizontal or vertical neighbor subblock sum by more than one. A184614

Number of ways to write n as an ordered sum of 10 squares of positive integers. A340947