Properties of the Number 46664

Forty-Six Thousand Six Hundred Sixty-Four

Basics

Value: 46663 → 46664 → 46665

Parity: even

Prime: No

Previous Prime: 46663

Next Prime: 46679

Digit Sum: 26

Digital Root: 8

Palindrome: Yes

Factorization: 2 ³ × 19 × 307

Divisors: 1, 2, 4, 8, 19, 38, 76, 152, 307, 614

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011011001001000

Octal: 133110

Duodecimal: 23008

Hexadecimal: b648

Square: 2177528896

Square Root: 216.01851772475433

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

5-almost primes with semiprime digits (digits 4, 6, 9 only). A111697

T(n,k)=Number of nXk 0..6 arrays with every row and column running average nondecreasing rightwards and downwards, and the number of instances of each value within one of each other. A200935

Palindromic Smith numbers. A98834

The smallest magic constant for n X n magic square with prime entries (regarding 1 as a prime). A73502

a(n) = smallest palindrome > a(n-1) such that a(1)*a(2)*...*a(n) + 1 is prime with a(1) = 2. A51896

Sequence lists numbers k > 1 such that k⁴ == d(k) (mod σ(k)), where d = A000005 and σ = A000203. A323251

Numbers that are the sum of an emirp and its reversal in more than one way. A345408

Record-setting differences between adjacent elements of the Mian-Chowla sequence A005282. A80222

Write n-th semiprime in binary, sum as if decimal numbers. A122467

a(n) = 64·n² + 8. A158488