Properties of the Number 246

Two Hundred Forty-Six

Basics

Value: 245 → 246 → 247

Parity: even

Prime: No

Previous Prime: 241

Next Prime: 251

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 41

Divisors: 1, 2, 3, 6, 41, 82, 123, 246

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11110110

Octal: 366

Duodecimal: 186

Hexadecimal: f6

Square: 60516

Square Root: 15.684387141358123

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

Numbers k such that 8·10^k - 49 is prime. A271269

Abundant numbers (sum of divisors of m exceeds 2m). A5101

Numbers whose base-3 representation contains no 2. A5836

Sphenic numbers: products of 3 distinct primes. A7304

Zumkeller or integer-perfect numbers: numbers n whose divisors can be partitioned into two disjoint sets with equal sum. A83207

Finitary numbers. Matula-Goebel numbers of rooted identity trees. A276625

Nonnegative multiples of 6. A8588

Sum of multinomial coefficients (n₁+n₂+...)!/(n₁!*n₂!*...) where (n₁, n₂, ...) runs over all integer partitions of n. A5651

Average of two consecutive odd primes. A24675

Nontotients: even numbers k such that φ(m) = k has no solution. A5277