Properties of the Number 73424

Seventy-Three Thousand Four Hundred Twenty-Four

Basics

Value: 73423 → 73424 → 73425

Parity: even

Prime: No

Previous Prime: 73421

Next Prime: 73433

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ⁴ × 13 × 353

Divisors: 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001111011010000

Octal: 217320

Duodecimal: 365A8

Hexadecimal: 11ed0

Square: 5391083776

Square Root: 270.9686328710392

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 n-digit primes that are the sum of six consecutive squares of nonnegative numbers. A218211

The fourth row of the ED2 array A167560. A167561

Number of partitions of n+10 with largest inscribed rectangle having area <= n. A218631

a(n) = ∑_{i+j+k+m=n, i,j,k,m >= 1} τ(i) * τ(j) * τ(k) * τ(m). A375002

Triangle read by rows: T(m,n) = parity of 0ⁿ + 0^m, n = 0,1,2,3 ..., m = 0,1,2,3, ... n. A73424