Properties of the Number 70713

Seventy Thousand Seven Hundred Thirteen

Basics

Value: 70712 → 70713 → 70714

Parity: odd

Prime: No

Previous Prime: 70709

Next Prime: 70717

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ⁶ × 97

Divisors: 1, 3, 9, 27, 81, 97, 243, 291, 729, 873

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001010000111001

Octal: 212071

Duodecimal: 34B09

Hexadecimal: 11439

Square: 5000328369

Square Root: 265.9191606484948

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 compositions of n into parts with distinct multiplicities and with exactly nine parts. A321779

Triangle read by rows: T(n,k) is the number of n+2-sided polygons whose points lie on a circle and with the property that one makes k turns on itself, always in the same direction (right or left) while following its edges, 1 <= k <= ceiling(n/2). A343257

a(n) = 97·n². A174338

a(n) = ∑_{k=0..floor(n/3)} 2^k * 3^n-2·k * binomial(n-2·k,k)². A387512

G.f.: A(x) = ∑_n>=0 xⁿ*(A(n·x) + A(-n·x))/2. A196196

Integers whose sum of digits as well as product of digits is a nonzero square. A70713