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5531233223 = 23534537517
BaseRepresentation
bin1010010011010111…
…11110101111000111
3112021110222202112202
411021223332233013
542311443430343
62312505305115
7254032464245
oct51153765707
915243882482
105531233223
11238926742a
1210a449519b
136a1c2b089
143a6867795
152258dddb8
hex149afebc7

5531233223 has 8 divisors (see below), whose sum is σ = 5880623328. Its totient is φ = 5190918304.

The previous prime is 5531233171. The next prime is 5531233259. The reversal of 5531233223 is 3223321355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5531233223 - 216 = 5531167687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5531233273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2267540 + ... + 2269977.

It is an arithmetic number, because the mean of its divisors is an integer number (735077916).

Almost surely, 25531233223 is an apocalyptic number.

5531233223 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5531233223 is a deficient number, since it is larger than the sum of its proper divisors (349390105).

5531233223 is a wasteful number, since it uses less digits than its factorization.

5531233223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4537593.

The product of its digits is 16200, while the sum is 29.

The square root of 5531233223 is about 74372.2611125949. The cubic root of 5531233223 is about 1768.5092007332.

Adding to 5531233223 its reverse (3223321355), we get a palindrome (8754554578).

The spelling of 5531233223 in words is "five billion, five hundred thirty-one million, two hundred thirty-three thousand, two hundred twenty-three".

Divisors: 1 23 53 1219 4537517 104362891 240488401 5531233223