Properties of the Number 70794

Seventy Thousand Seven Hundred Ninety-Four

Basics

Value: 70793 → 70794 → 70795

Parity: even

Prime: No

Previous Prime: 70793

Next Prime: 70823

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ⁴ × 19 × 23

Divisors: 1, 2, 3, 6, 9, 18, 19, 23, 27, 38

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001010010001010

Octal: 212212

Duodecimal: 34B76

Hexadecimal: 1148a

Square: 5011790436

Square Root: 266.0714189837007

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

Values of the difference d for 6 primes in geometric-arithmetic progression with the minimal sequence {7·7^j + j·d}, j = 0 to 5. A209205

a(n) = 196·n² + 2·n. A158222

a(n) = 1444·n² + 38. A158766

a(n) = 49·n² + n. A173141

G.f. A(x) satisfies A(x) = 1 + (x * (1+x))³ * A(x)². A378153

Numbers k such that 2·10^k + R_k + 2 is prime, where R_k = 11...1 is the repunit (A002275) of length k. A102948

a(n)=3·a(n-1)+12·a(n-2) for n>=3, a(0)=1, a(1)=3, a(2)=18 . A133594

Number of 2 X n arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 2 X n array. A220045

Base 8 digits are, in order, the first n terms of the periodic sequence with initial period 2,1,2. A37573

G.f. = (x/6)*( 1/(1-12·x)^3/2 - 1/(1-12·x) ). A323277