Properties of the Number 4524

Four Thousand Five Hundred Twenty-Four

Basics

Value: 4523 → 4524 → 4525

Parity: even

Prime: No

Previous Prime: 4523

Next Prime: 4547

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 13 × 29

Divisors: 1, 2, 3, 4, 6, 12, 13, 26, 29, 39

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1000110101100

Octal: 10654

Duodecimal: 2750

Hexadecimal: 11ac

Square: 20466576

Square Root: 67.26068688320095

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

Pentagonal numbers multiplied by 2: a(n) = n*(3·n-1). A49450

Number of ways of arranging 2n+1 nonattacking queens on a 2n+1 X 2n+1 toroidal board. A7705

Maximal number of pieces obtained by slicing a torus (or a bagel) with n cuts: (n³ + 3·n² + 8·n)/6 (n > 0). A3600

Coefficients of the '6th-order' mock θ function ρ(q). A53270

Number of ways of placing n nonattacking queens on an n X n toroidal chessboard. A51906

Values of the difference d for 5 primes in geometric-arithmetic progression with the minimal sequence {5·5^j + j·d}, j = 0 to 4. A209204

Least positive integer m with prime(m)+2 and prime(prime(m))+2 both prime such that prime(m·n)+2 and prime(prime(m·n))+2 are both prime. A259487

Coefficients of the '6th-order' mock θ function λ(q). A53272

a(n) = (11·n² - 7·n)/2. A180223

Number of partitions that are "2-close" to being self-conjugate. A108961