Properties of the Number 11233

Eleven Thousand Two Hundred Thirty-Three

Basics

Value: 11232 → 11233 → 11234

Parity: odd

Prime: No

Previous Prime: 11213

Next Prime: 11239

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 47 × 239

Divisors: 1, 47, 239, 11233

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10101111100001

Octal: 25741

Duodecimal: 6601

Hexadecimal: 2be1

Square: 126180289

Square Root: 105.98584811190597

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 5·6^k - 1 is prime. A79906

Integers whose decimal expansion start with 1, do not contain zeros and each successive digit to the right is at most one greater than the previous digit. A71159

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

Centered 32-gonal numbers. A195315

Let A(n) = #{(i,j): i² + j² <= n}, V(n) = π*n, P(n) = A(n) - V(n); sequence gives values of n where |P(n)| sets a new record. A99

Sum of the squares of the quadratic residues of prime(n). A125613

List of strings in lexicographic order with property that for the 2^m-1 strings of length m, the first entry is 1, the second distinct entry (reading from left to right) is 2, the third distinct entry is 3, etc. A96299

Sorted list of strings that can be obtained by starting with 123 and repeatedly doubling any substring in place. A135475

Words over an alphabet of size 9 that are in standard order with at least one letter repeated. A273977

List of words of length n over an alphabet of size 3 that are in standard order. A278985