Properties of the Number 11333

Eleven Thousand Three Hundred Thirty-Three

Basics

Value: 11332 → 11333 → 11334

Parity: odd

Prime: No

Previous Prime: 11329

Next Prime: 11351

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 7 × 1619

Divisors: 1, 7, 1619, 11333

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110001000101

Octal: 26105

Duodecimal: 6685

Hexadecimal: 2c45

Square: 128436889

Square Root: 106.45656391223605

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

a(n) = (50·n⁷ - 1197·n⁶ + 11333·n⁵ - 53655·n⁴ + 132125·n³ - 156828·n² + 73212·n + 5040)/5040. A161715

Numbers k such that σ(k) = σ(k+6). A15866

Numbers having only digits 1 and 3 in their decimal representation. A32917

Coefficients of monic primitive irreducible polynomials over GF(4) listed in lexicographic order. A58952

a(n) = ∑_k=1..n -μ(k+1) * a(n-k), with a(0)=1. A73776

Numbers of rank 10 in the poset of lunar numbers. A191752

Record-setting n's for the function q(n), the minimum prime q such that n(q+1)-1 is prime p (i.e., q(n) > q(j) for all 0 < j < n). A60424

Number of subpartitions of partition P=[0,0,0,0,1,1,1,1,1,2,2,2,2,2,2,3,...], where P(n) = [(sqrt(8·n+49) - 7)/2]. A121433

a(n) is the smallest number which can be represented as the sum of n distinct perfect powers (A001597) in exactly n ways, or -1 if no such number exists. A363040

Numbers n with digits in nondecreasing order such that sum of the reciprocal of digits is an integer. A91784