Properties of the Number 3019

Three Thousand Nineteen

Basics

Value: 3018 → 3019 → 3020

Parity: odd

Prime: Yes

Previous Prime: 3011

Next Prime: 3023

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 3019

Divisors: 1, 3019

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 101111001011

Octal: 5713

Duodecimal: 18B7

Hexadecimal: bcb

Square: 9114361

Square Root: 54.945427471264615

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: Yes

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Number of partitions of n such that no part is a sum of two other parts. A236912

Partial sums of A299258. A299264

Indices in A146326 where records occur. A146345

First member of a prime triple in a 2p-1 progression. A57326

Numerator of ∑_k=1..n (-1)^k+1/k². A119682

Primes prime(k) such that all integers in [(prime(k-1)+1)/2,(prime(k)-1)/2] are composite, excluding those primes in A080359. A164294

Primes with first digit 3. A45709

Number of integer partitions of 2n with reverse-alternating sum -2. A344741

Values of n such that L(9) and N(9) are both prime, where L(k) = (n²+n+1)*2^2·k + (2·n+1)*2^k + 1, N(k) = (n²+n+1)*2^k + n. A226929

Primes p such that p + 4 is prime and p == 9 (mod 10). A74822