Properties of the Number 67627

Sixty-Seven Thousand Six Hundred Twenty-Seven

Basics

Value: 67626 → 67627 → 67628

Parity: odd

Prime: No

Previous Prime: 67619

Next Prime: 67631

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 7 × 9661

Divisors: 1, 7, 9661, 67627

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000100000101011

Octal: 204053

Duodecimal: 33177

Hexadecimal: 1082b

Square: 4573411129

Square Root: 260.05191789333145

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

G.f. A(x) satisfies A(x) = 1 + x·A(x)/A(-x·A(x)³)². A384974

Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of B(x)^k, where B(x) is the g.f. of A384974. A384977

Triangle T(n,k) = number of conjugacy classes of partitions of n using only k types of piles, read by rows. A67627