Properties of the Number 16249

Sixteen Thousand Two Hundred Forty-Nine

Basics

Value: 16248 → 16249 → 16250

Parity: odd

Prime: Yes

Previous Prime: 16231

Next Prime: 16253

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 16249

Divisors: 1, 16249

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11111101111001

Octal: 37571

Duodecimal: 94A1

Hexadecimal: 3f79

Square: 264030001

Square Root: 127.47156545677157

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 k such that k!3 - 3² is prime, where k!3 = k!!! is a triple factorial number (A007661). A243078

Primes p for which the period of reciprocal 1/p is (p-1)/12. A56217

Number of partitions of n containing a clique of size 3. A183560

Primes p with P(p-1) also prime, where P(.) is the partition function (A000041). A234569

Sum of largest parts (counted with multiplicity) of all partitions of n into odd parts. A92310

Bases b where exactly seven primes p with p < b exist such that p is a base-b Wieferich prime. A325883

Sum of primes p with n² < p < (n+1)². A108314

a(n) = n³ + n² - 1. A3777

Primes that remain prime through 3 iterations of function f(x) = 2x + 5. A23274

Primes p such that the sum of the digits of p² is 16. A165459