Properties of the Number 62213

Sixty-Two Thousand Two Hundred Thirteen

Basics

Value: 62212 → 62213 → 62214

Parity: odd

Prime: Yes

Previous Prime: 62207

Next Prime: 62219

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 62213

Divisors: 1, 62213

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111001100000101

Octal: 171405

Duodecimal: 30005

Hexadecimal: f305

Square: 3870457369

Square Root: 249.42533953069002

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)=1/6 the number of (n+2)X(k+2) 0..2 arrays with each 3X3 subblock containing one of one value, four of another, and four of the last. A184477

Middle of 3 consecutive prime numbers such that p1·p2·p3+d1+d2+1=average of twin prime pairs, d1(δ)=p2-p1,d2(δ)=p3-p2. A153407

Primes p whose Zeckendorf-expansion A014417(p) is palindromic. A95730

Primes 8k + 5 preceding the maximal gaps in A269513. A269514

Irregular table with first row containing the single term 3; in the n-th row, n>=2, we list in increasing order those d=2ⁿ⁺¹-a, for each term a in all the preceding rows, such that d is prime. A152871

Primes p such that p - d and p + d are also primes, where d is the largest digit of p. A245877

Primes p such that p-5 == 0 (mod φ(p-5)). A67557

1/6 the number of (n+2)X4 0..2 arrays with each 3X3 subblock containing one of one value, four of another, and four of the last. A184470

1/6 the number of (n+2)X7 0..2 arrays with each 3X3 subblock containing one of one value, four of another, and four of the last. A184473

Primes of the form 3n² + 5. A201478