Properties of the Number 46381

Forty-Six Thousand Three Hundred Eighty-One

Basics

Value: 46380 → 46381 → 46382

Parity: odd

Prime: Yes

Previous Prime: 46351

Next Prime: 46399

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 46381

Divisors: 1, 46381

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011010100101101

Octal: 132455

Duodecimal: 22A11

Hexadecimal: b52d

Square: 2151197161

Square Root: 215.36248512682053

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

T(n,k)=Number of nXk 0..3 arrays with no element equal to zero plus the sum of elements to its left or zero plus the sum of the elements above it or zero plus the sum of the elements diagonally to its northwest or one plus the sum of the elements antidiagonally to its northeast, modulo 4. A240046

Smallest prime >= n-th Fibonacci number. A138185

Primes that have two terms in their Zeckendorf representation. A182569

Number of Carlitz compositions of n that either have length 1, or have length greater than or equal to 2 and are palindromic if we exclude the first part. A291941

Next prime after n-th Fibonacci number. A14208

Primes that are the sum of two Fibonacci numbers. A178576

Greater prime factor of semiprimes in A089542. A89544

Primes that remain prime through 4 iterations of function f(x) = 4x + 3. A23311

Primes that remain prime through 5 iterations of function f(x) = 4x + 3. A23339

Number of nX4 0..3 arrays with no element equal to zero plus the sum of elements to its left or zero plus the sum of elements above it or zero plus the sum of the elements diagonally to its northwest or one plus the sum of the elements antidiagonally to its northeast, modulo 4. A240043