Properties of the Number 62221

Sixty-Two Thousand Two Hundred Twenty-One

Basics

Value: 62220 → 62221 → 62222

Parity: odd

Prime: No

Previous Prime: 62219

Next Prime: 62233

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 43 × 1447

Divisors: 1, 43, 1447, 62221

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1111001100001101

Octal: 171415

Duodecimal: 30011

Hexadecimal: f30d

Square: 3871452841

Square Root: 249.44137587818105

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

7-step Fibonacci sequence starting with (0,0,0,0,0,1,0). A251710

Array of triples (x,y,z) satisfy the Diophantine equation (x+y)² + (y+z)² + (z+x)² = 12·x*y·z, 1 <= x <= y <= z. (sorted by z). A351372

Sorted list of nonzero numbers x, y, z that occur in solutions to the equation (x + y)² + (y + z)² + (z + x)² = 12·x*y·z. A357749

Triangle of integers related to generalized Markov numbers, read by rows. A357870

Number of partitions of n into even parts. A35363

Number of integer partitions of n whose negated run-lengths are not unimodal. A332639

Number of integer partitions of n with the same length as alternating sum. A357189

Number of separable integer partitions of n without an alternating permutation. A345166

Number of integer partitions of 2n - 1 with the same length as alternating sum. A357488

Number of integer partitions of n whose product is divisible by the sum of primes of their parts. A330954