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232232122213 = 7132552001343
BaseRepresentation
bin1101100001001000011…
…1001111011101100101
3211012102122201010220121
43120102013033131211
512301102410402323
6254404100201541
722530633316540
oct3302207173545
9735378633817
10232232122213
118a541a84733
12390120992b1
1318b8cc81840
14b350b69857
156093012a5d
hex36121cf765

232232122213 has 8 divisors (see below), whose sum is σ = 285824150528. Its totient is φ = 183744096624.

The previous prime is 232232122189. The next prime is 232232122229. The reversal of 232232122213 is 312221232232.

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 232232122213 - 25 = 232232122181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232232122313) 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, 1276000581 + ... + 1276000762.

It is an arithmetic number, because the mean of its divisors is an integer number (35728018816).

Almost surely, 2232232122213 is an apocalyptic number.

It is an amenable number.

232232122213 is a deficient number, since it is larger than the sum of its proper divisors (53592028315).

232232122213 is a wasteful number, since it uses less digits than its factorization.

232232122213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552001363.

The product of its digits is 3456, while the sum is 25.

Adding to 232232122213 its reverse (312221232232), we get a palindrome (544453354445).

The spelling of 232232122213 in words is "two hundred thirty-two billion, two hundred thirty-two million, one hundred twenty-two thousand, two hundred thirteen".

Divisors: 1 7 13 91 2552001343 17864009401 33176017459 232232122213