Properties of the Number 46405

Forty-Six Thousand Four Hundred Five

Basics

Value: 46404 → 46405 → 46406

Parity: odd

Prime: No

Previous Prime: 46399

Next Prime: 46411

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 5 × 9281

Divisors: 1, 5, 9281, 46405

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011010101000101

Octal: 132505

Duodecimal: 22A31

Hexadecimal: b545

Square: 2153424025

Square Root: 215.41819793137256

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

For 1<=x<=n, 1<=y<=n, write gcd(x,y) = u·x+v·y with u,v minimal; a(n) = sum of the values of u²+v². A345434

a(n) ∑_{d∣n, 1<=d<n} d·A000084(d). A58352

Row sums of the triangle A322071. A322072

Numbers k such that A339549(k) = A339549(k+1). A339550

Expansion of 1/((1-7x)(1-12x)). A16184

Becomes prime after exactly 8 iterations of f(x) = sum of prime factors of x. A47827

Becomes prime or 4 after exactly 10 iterations of f(x) = sum of prime factors of x. A48132

1000000n+1, 1000000n+3, 1000000n+7, 1000000n+9 are all primes. A64965

Numbers of the form p·q*r where p,q,r are distinct odd palindromic primes (odd terms from A002385). A46405