Properties of the Number 68348

Sixty-Eight Thousand Three Hundred Forty-Eight

Basics

Value: 68347 → 68348 → 68349

Parity: even

Prime: No

Previous Prime: 68329

Next Prime: 68351

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 7 × 2441

Divisors: 1, 2, 4, 7, 14, 28, 2441, 4882, 9764, 17087

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10000101011111100

Octal: 205374

Duodecimal: 33678

Hexadecimal: 10afc

Square: 4671449104

Square Root: 261.43450422620197

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

Total number of positive integers below 10ⁿ requiring 11 positive biquadrates in their representation as sum of biquadrates. A186667

Limit of rows in rectangular array A292929. A293601

Numbers n such that d(n-2) = d(n) = d(n+2) = 12 where d(n)=A000005(n). A190645

Number of 3 X n binary arrays with top left element equal to 1 and no two ones adjacent horizontally or nw-se. A228798

G.f.: A(x,q) = sqrt( Q(x,q) / Q(x,-q) ), where Q(x,q) = ∑_n=-oo..+oo (x - qⁿ)ⁿ. A292929

Number of partitions of A066926(n) into x_i parts. A68348