Properties of the Number 83925

Eighty-Three Thousand Nine Hundred Twenty-Five

Basics

Value: 83924 → 83925 → 83926

Parity: odd

Prime: No

Previous Prime: 83921

Next Prime: 83933

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 ² × 373

Divisors: 1, 3, 5, 9, 15, 25, 45, 75, 225, 373

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 10100011111010101

Octal: 243725

Duodecimal: 40699

Hexadecimal: 147d5

Square: 7043405625

Square Root: 289.69811873741946

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

T(n,k)=Number of length n+5 0..k arrays with some disjoint triples in each consecutive six terms having the same sum. A248068

Number of nonisomorphic commutative groupoids with 1 idempotent and a nontrivial symmetry. A30265

Triangle: T(n,k), k<=n: commutative groupoids with a nontrivial symmetry with n elements and k idempotents. A38023

Number of length n+5 0..4 arrays with some disjoint triples in each consecutive six terms having the same sum. A248064

Number of length 4+5 0..n arrays with some disjoint triples in each consecutive six terms having the same sum. A248072

Inverse function of N -> N injection A057548. A83925