Properties of the Number 46070

Forty-Six Thousand Seventy

Basics

Value: 46069 → 46070 → 46071

Parity: even

Prime: No

Previous Prime: 46061

Next Prime: 46073

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 × 17 × 271

Divisors: 1, 2, 5, 10, 17, 34, 85, 170, 271, 542

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011001111110110

Octal: 131766

Duodecimal: 227B2

Hexadecimal: b3f6

Square: 2122444900

Square Root: 214.63923220138483

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) = ∑_{k=0..floor(n/2)} binomial(n-k+4, k). A99572

T(n,n-2), array T as in A038738. A38739

Total sum of parts of multiplicity 5 in all partitions of n. A222733

Number of (n+2) X (2+2) 0..3 arrays with every 3 X 3 subblock row and diagonal sum equal to 2 3 4 6 or 7 and every 3 X 3 column and antidiagonal sum not equal to 2 3 4 6 or 7. A252401

[ exp(2/15)*n! ]. A30914

T(2n+5,n), array T as in A038792. A38798

Expansion of -2·x / ( (2·x-1)*(4·x²+3·x+1) ). A200561

T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 2 3 4 6 or 7 and every 3X3 column and antidiagonal sum not equal to 2 3 4 6 or 7. A252407

Second smallest m such that (2n-1)2^m-1 is prime, or -1 if no such value exists. A46070