Properties of the Number 70320

Seventy Thousand Three Hundred Twenty

Basics

Value: 70319 → 70320 → 70321

Parity: even

Prime: No

Previous Prime: 70313

Next Prime: 70321

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 ⁴ × 3 × 5 × 293

Divisors: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001001010110000

Octal: 211260

Duodecimal: 34840

Hexadecimal: 112b0

Square: 4944902400

Square Root: 265.1791847034755

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 primes less than 10ⁿ with initial digit 9. A73509

Number of length-n quasiperiodic binary strings. A320434

G.f.: exp( ∑_n>=1 (xⁿ/n) * ∑_d∣n d*σ(n/d,d) ). A198301

a(n) = Max( φ(k) : k=1..n ). A70320