Properties of the Number 11342

Eleven Thousand Three Hundred Forty-Two

Basics

Value: 11341 → 11342 → 11343

Parity: even

Prime: No

Previous Prime: 11329

Next Prime: 11351

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 × 53 × 107

Divisors: 1, 2, 53, 106, 107, 214, 5671, 11342

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110001001110

Octal: 26116

Duodecimal: 6692

Hexadecimal: 2c4e

Square: 128640964

Square Root: 106.49882628461216

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 (7·10^k + 71)/3 is prime. A270831

Product of a prime and the previous number. A36689

a(n) = (3·n+1)*(3·n+2). A1504

Numbers m such that m^k does not divide the denominator of the m-th generalized harmonic number H(m,k) nor the denominator of the m-th alternating generalized harmonic number H'(m,k), for k = 2. A128672

Numbers m such that m^k does not divide the denominator of the m-th generalized harmonic number H(m,k) nor the denominator of the m-th alternating generalized harmonic number H'(m,k), for k = 6. A128676

Multiplicative order of 2 modulo prime(n)² for n >= 2. A243905

Expansion of ∑_k>0 x^2·k/(1-x^k)⁵. A363605

a(n) = p*(p - 1), where p is A000043(n). A139115

Numbers m such that gcd(A001008(m), m) > 1, in increasing order. A256102

Sorted Galois numbers. A28689