Properties of the Number 2292

Two Thousand Two Hundred Ninety-Two

Basics

Value: 2291 → 2292 → 2293

Parity: even

Prime: No

Previous Prime: 2287

Next Prime: 2293

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 191

Divisors: 1, 2, 3, 4, 6, 12, 191, 382, 573, 764

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 100011110100

Octal: 4364

Duodecimal: 13B0

Hexadecimal: 8f4

Square: 5253264

Square Root: 47.8748368143433

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

Numbers that are the sum of 4 positive 5th powers. A3349

List of free polyominoes in binary coding, ordered by number of bits, then value of the binary code. Can be read as irregular table with row lengths A000105 (in which case the offset is 0). A246521

Numbers m such that there are precisely 10 groups of order m. A249553

Numbers k whose largest divisor <= sqrt(k) equals 12. A162532

Irregular triangle read by rows where T(n,k) is the number of labeled simple graphs with n vertices and exactly k triangles, 0 <= k <= binomial(n,3). A372170

Base-6 Armstrong or narcissistic numbers (written in base 10). A10348

Positive integers n such that n¹⁷ + 1 is semiprime (A001358). A104494

T(n,k)=Number of length n+5 0..k arrays with no disjoint triples in any consecutive six terms having the same sum. A247995

T(n,k)=Number of length n+6 0..k arrays with no seven consecutive terms having the maximum of any two terms equal to the minimum of the remaining five terms. A250059

Number of integer compositions of n whose leaders of strictly increasing runs are weakly decreasing. A374697