Properties of the Number 14519

Fourteen Thousand Five Hundred Nineteen

Basics

Value: 14518 → 14519 → 14520

Parity: odd

Prime: Yes

Previous Prime: 14503

Next Prime: 14533

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 14519

Divisors: 1, 14519

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11100010110111

Octal: 34267

Duodecimal: 849B

Hexadecimal: 38b7

Square: 210801361

Square Root: 120.49481316637659

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

Primes of the form ((p+1)/2)²+((p-1)/2), where p is prime. A163419

Primes in which the digit string can be partitioned into three parts such that the sum of the first two is equal to the third, and the second part is nonzero. A88291

Primes of the form n²-n-1 (for some n) such that p²-p-1 is also prime. A237642

Number T(n,k) of plane partitions of n into parts of exactly k sorts which are introduced in ascending order; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A319730

a(n) = prime(100·n). A31921

a(n) = 30·n² - 1. A158560

Position of 2ⁿ in A051037 (5-smooth numbers). A188425

Smallest j such that j·2*p(n)³-1=q is prime, j·2*p(n)*q²-1=r, j·2*p(n)*r²-1=s, where r and s are also prime. A224611

Smaller of two consecutive primes whose product of digits is equal and nonzero. A230083

Primes p such that ∑_{k=PreviousPrime(p)..p} d(k) = ∑_{k=p..NextPrime(p)} d(k), where d(k) is the number of divisors function A000005. A353552