Properties of the Number 41379

Forty-One Thousand Three Hundred Seventy-Nine

Basics

Value: 41378 → 41379 → 41380

Parity: odd

Prime: No

Previous Prime: 41357

Next Prime: 41381

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 13 × 1061

Divisors: 1, 3, 13, 39, 1061, 3183, 13793, 41379

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010000110100011

Octal: 120643

Duodecimal: 1BB43

Hexadecimal: a1a3

Square: 1712221641

Square Root: 203.41828826337124

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

Number of unimodal partitions/compositions of n into distinct terms. A72706

Number of integer partitions of n whose multiplicities appear with distinct multiplicities. A325329

a(n) is the 2-adic valuation of 1 + 3*{the n-th iterate of 27 with A371094}. A372448

Number T(n,k) of involutions of [n] having exactly k peaks; triangle T(n,k), n>=0, 0<=k<=max(0,floor((n-1)/2)), read by rows. A303648

G.f.: A(x) = ( G(x)⁵ - G(x⁵) - 5·x*((1-x⁴)/(1-x))/(1-x⁵) )/(25·x²) where G(x) is the g.f. of A110631. A111583

Number of n X n binary arrays symmetric under 180 degree rotation with all ones connected only in a 1101-0111 pattern in any orientation. A146729

Denominators of continued fraction convergents to sqrt(204). A41379

Denominators in the approximation of sqrt(2) satisfying the recurrence: a(n)= [a(n-1)*a(n-2)+2]/[a(n-1)+a(n-2)] with a(1)=a(2)=1. A179823