Properties of the Number 67952

Sixty-Seven Thousand Nine Hundred Fifty-Two

Basics

Value: 67951 → 67952 → 67953

Parity: even

Prime: No

Previous Prime: 67943

Next Prime: 67957

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ⁴ × 31 × 137

Divisors: 1, 2, 4, 8, 16, 31, 62, 124, 137, 248

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000100101110000

Octal: 204560

Duodecimal: 333A8

Hexadecimal: 10970

Square: 4617474304

Square Root: 260.67604416209787

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 (n+2)X(k+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000000 00000001 or 00001001. A259962

Triangle T(n,k) of the numbers of nodes in all non-extendable (complete) non-self-adjacent simple paths within a square lattice bounded by rectangles with nodal dimensions n and k, n >= k >= 2. A214397

Numbers n such that the last 9 decimal digits of the n-th Fibonacci number is pandigital 1-9. A112371

Number of (n+2) X (2+2) 0..1 arrays with each 3 X 3 subblock having clockwise perimeter pattern 00000000 00000001 or 00001001. A259956

a(n) = 2·n² + 15·n. A139579

Numbers k having a partition k = sum x_i for which sum k/x_i is also a partition of k and the x_i are distinct parts. A67952