Properties of the Number 73392

Seventy-Three Thousand Three Hundred Ninety-Two

Basics

Value: 73391 → 73392 → 73393

Parity: even

Prime: No

Previous Prime: 73387

Next Prime: 73417

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ⁴ × 3 × 11 × 139

Divisors: 1, 2, 3, 4, 6, 8, 11, 12, 16, 22

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001111010110000

Octal: 217260

Duodecimal: 36580

Hexadecimal: 11eb0

Square: 5386385664

Square Root: 270.90957901115274

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

Expansion of e.g.f. exp(4x) * I₀(2x). A81671

Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. exp(k·x)*BesselI(0,2·x). A292627

a(1) = 1, a(2) = 4, a(n+2) = 4·a(n+1) + (n + 1)*(n + 2)*a(n). A142984

Numerators of the convergents in the continued fraction expansion for the constant given by A100338, where the partial quotients equal A006519 (greatest power of 2 dividing n). A100340

Define the generalized Pisot sequence T(a(0),a(1)) by: a(n+2) is the greatest integer such that a(n+2)/a(n+1) < a(n+1)/a(n). This is T(3,5). A18917

Length of n-th term of A022470. A22471

a(n)= ∑_i=7..n+6 A000931(i). A167385

G.f.: 1 / AGM(1-12·x, sqrt((1-4·x)*(1-36·x))). A246876

Fifth convolution of A002605(n) (generalized (2,2)-Fibonacci), n >= 0, with itself. A73392