Properties of the Number 11173

Eleven Thousand One Hundred Seventy-Three

Basics

Value: 11172 → 11173 → 11174

Parity: odd

Prime: Yes

Previous Prime: 11171

Next Prime: 11177

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 11173

Divisors: 1, 11173

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101110100101

Octal: 25645

Duodecimal: 6571

Hexadecimal: 2ba5

Square: 124835929

Square Root: 105.70241246064349

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

Number of series-reduced balanced rooted trees whose leaves form an integer partition of n. A320160

Primes such that the sum of the predecessor and successor primes is divisible by 37. A113156

Primes having only {1, 3, 7} as digits. A260379

Smallest odd prime p such that n=(p-1)/ord_p(3). A101209

Primes p such that p's set of distinct digits is {1,3,7}. A108382

Primes of the form k(k+1)/2-2 (i.e., two less than triangular numbers). A124199

Number of set partitions of {1..n} with block-medians summing to an integer. A361911

Primes p that remain prime through at least 2 iterations of the function f(p) = p² + 4. A116886

G.f. satisfies: A(x) = (1+x+x²) * A(x²)². A237651

Prime numbers containing the string 111. A243527