Properties of the Number 39246

Thirty-Nine Thousand Two Hundred Forty-Six

Basics

Value: 39245 → 39246 → 39247

Parity: even

Prime: No

Previous Prime: 39241

Next Prime: 39251

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 31 × 211

Divisors: 1, 2, 3, 6, 31, 62, 93, 186, 211, 422

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001100101001110

Octal: 114516

Duodecimal: 1A866

Hexadecimal: 994e

Square: 1540248516

Square Root: 198.10603221507415

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

House numbers: a(n) = (n+1)³ + ∑_i=1..n i². A51662

a(n) = ∑_i=0..n digsum₄(i)⁴, where digsum₄(i) = A053737(i). A231667

Number of partitions of the n-th triangular number n(n+1)/2 into distinct odd parts. A126683

Expansion of q^1/4 * (η(q) / η(q³))³ in powers of q. A199659

Numbers k such that 7·10^k + 57 is prime. A270974

G.f.: exp( ∑_n>=1 A020696(n) * xⁿ/n ), where A020696(n) = ∏_d∣n (d + 1). A299436

Molien series for complete weight enumerators of self-dual codes over GF(4) + GF(4)u with u² = 0. A92548

Number of 2's in row n of A143589 (a Kolakoski fan). A143592

a(n) = A026626(n, floor(n/2)). A26632

Primes composed of digit {1,9} and with digit sum 9·k+1. A164890