Properties of the Number 3049

Three Thousand Forty-Nine

Basics

Value: 3048 → 3049 → 3050

Parity: odd

Prime: Yes

Previous Prime: 3041

Next Prime: 3061

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 3049

Divisors: 1, 3049

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101111101001

Octal: 5751

Duodecimal: 1921

Hexadecimal: be9

Square: 9296401

Square Root: 55.21775076911409

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

7th-order Fibonacci numbers with a(0)=...=a(6)=1. A60455

Primes of the form x² + 45y². A107152

a(n) = 3*(2ⁿ-1) - 2·n. A50488

Primes with first digit 3. A45709

Numbers n such that the decimal expansions of both n and n² have 0 as smallest digit and 9 as largest digit. A256709

Primes p=prime(k) of level (1,2), i.e., such that A118534(k) = prime(k-2). A117876

Lower prime of a difference of 12 between consecutive primes. A31930

a(n) = ∑_k=0..n-3 T(n,k) * T(n,k+3), with T given by A026615. A26959

Number of ways to tile a 4 X n region with 1 X 1, 2 X 2, 3 X 3 and 4 X 4 tiles. A54856

Number of rooted connected graphs where every block is a complete graph. A7563