Properties of the Number 3201

Three Thousand Two Hundred One

Basics

Value: 3200 → 3201 → 3202

Parity: odd

Prime: No

Previous Prime: 3191

Next Prime: 3203

Digit Sum: 6

Digital Root: 6

Palindrome: No

Factorization: 3 × 11 × 97

Divisors: 1, 3, 11, 33, 97, 291, 1067, 3201

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110010000001

Octal: 6201

Duodecimal: 1A29

Hexadecimal: c81

Square: 10246401

Square Root: 56.57738063926254

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

Octagonal numbers: n*(3·n-2). Also called star numbers. A567

Number of balanced partitions of n: the largest part equals the number of parts. A47993

a(n) = 2·n² + 1. A58331

Number of incomplete integer partitions of n, meaning not every number from 0 to n is the sum of some submultiset. A365924

Number of integer partitions of n with integer alternating product. A347446

Moore lower bound on the order of an (8,g)-cage. A198308

Numbers m such that 2^m + m is prime. A52007

Odd octagonal numbers: (2n+1)*(6n+1). A14641

Third row of Pascal-(1,3,1) array A081578. A81585

a(1) = 7; a(n) is smallest number >= a(n-1) such that the juxtaposition a(1)a(2)...a(n) is a prime. A46257