Properties of the Number 4523

Four Thousand Five Hundred Twenty-Three

Basics

Value: 4522 → 4523 → 4524

Parity: odd

Prime: Yes

Previous Prime: 4519

Next Prime: 4547

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 4523

Divisors: 1, 4523

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1000110101011

Octal: 10653

Duodecimal: 274B

Hexadecimal: 11ab

Square: 20457529

Square Root: 67.2532527094415

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

a(n) = 4·n² - 3·n + 1. A54552

Numbers whose square in base 2 is a palindrome. A3166

Primes from merging of 4 successive digits in decimal expansion of e. A104845

Toothpick primes: primes in the toothpick sequence A139250. A139253

Traces of the matrices (A345197) counting integer compositions by length and alternating sum. A345908

When expressed in base 2 and then interpreted in base 7, is a multiple of the original number. A62848

a(n) = 3·n² - n - 1. A144390

T(n,k)=Unmatched value maps: number of nXk binary arrays indicating the locations of corresponding elements not equal to any horizontal or antidiagonal neighbor in a random 0..2 nXk array. A219410

Expansion of ∏_k>=2 1/(1 - x^k)^ω(k), where ω(k) is the number of distinct primes dividing k (A001221). A293548

Primes of the form 17k + 1. A129484