Properties of the Number 53450

Fifty-Three Thousand Four Hundred Fifty

Basics

Value: 53449 → 53450 → 53451

Parity: even

Prime: No

Previous Prime: 53441

Next Prime: 53453

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 ² × 1069

Divisors: 1, 2, 5, 10, 25, 50, 1069, 2138, 5345, 10690

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101000011001010

Octal: 150312

Duodecimal: 26B22

Hexadecimal: d0ca

Square: 2856902500

Square Root: 231.19256043393784

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) is the number of odd numbers k in range [2ⁿ, (2ⁿ⁺¹)-1] such that all terms in finite sequence [k, floor(k/2), floor(k/4), floor(k/8), ..., 1] are squarefree. A293441

Number of n-digit left- or right-truncatable primes with no consecutive zero digits. A346662

Multiplicative order of 7 mod n, where gcd(n,7) = 1. A53450