Properties of the Number 9700

Nine Thousand Seven Hundred

Basics

Value: 9699 → 9700 → 9701

Parity: even

Prime: No

Previous Prime: 9697

Next Prime: 9719

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 5 ² × 97

Divisors: 1, 2, 4, 5, 10, 20, 25, 50, 97, 100

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010111100100

Octal: 22744

Duodecimal: 5744

Hexadecimal: 25e4

Square: 94090000

Square Root: 98.48857801796105

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

a(n) = n*(31·n + 1)/2. A22289

Number of series-reduced (or homeomorphically irreducible) graphs with loops on n labeled nodes. A60516

Number of palindromic plane trees with n nodes. A319436

Number of fault-free tilings of a 4 X 2n rectangle with L tetrominoes. A84481

a(n) = (3·n+1)*(3·n+4). A85001

Indices n such that A134204(n) < n. A133242

Number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 245", based on the 5-celled von Neumann neighborhood. A271004

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + n·b(n-1), where a(0) = 1, a(1) = 2, b(0) = 3, b(1) = 4, and (a(n)) and (b(n)) are increasing complementary sequences. A296288

a(n) is the number of regions formed by n-secting the angles of a pentagon. A335553

Number of inequivalent strings of 2n digits, when 2 strings are equivalent if turning 1 upside down gives the other. A36257