Properties of the Number 73332

Seventy-Three Thousand Three Hundred Thirty-Two

Basics

Value: 73331 → 73332 → 73333

Parity: even

Prime: No

Previous Prime: 73331

Next Prime: 73351

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ³ × 7 × 97

Divisors: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10001111001110100

Octal: 217164

Duodecimal: 36530

Hexadecimal: 11e74

Square: 5377582224

Square Root: 270.7988183135222

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 > 9 with digits different from 0 and 1 such that both the sum of digits and the product of digits divide k. A172424

a(n) = 378·n² - 54·n (n>=1). A305070

Numbers that are a proper substring of the concatenation (with repetition) in decreasing order of their prime factors. A378950

Erroneous version of A062239, numbers n with property that every digit is a prime factor of n. A66483

A triangular sequence of polynomial coefficients:p(x,n)=Sum[Eulerian[n + 1, k]*Product[x + i, {i, 0, n - k + 1}]*(-x)^k, {k, 0, n}]/x. A174833

Composite numbers which divide the concatenation of their prime factors, with multiplicity, in descending order. A248915

Indices of icosahedral numbers (A006564) which are semiprimes. A103946

G.f. A(x) satisfies (4·A(x⁹)/A(x) - 1)³ = 28·A(x³)⁴/A(x)⁴ - 1 + 4·x. A376526

The smallest composite number which divides the concatenation of its descending ordered prime factors, with repetition, when written in base n. A371699

Composite solutions to S(n) = rad(n), where S() is A002034 and rad() is A007947. A73332