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232102023229 = 397584639857
BaseRepresentation
bin1101100000101001011…
…0111101000000111101
3211012002120220102122201
43120022112331000331
512300321104220404
6254343131511501
722524463434316
oct3301226750075
9735076812581
10232102023229
118a4855a540a
1238b965b8591
1318b6c02ccab
14b33b78160d
1560868b4ca4
hex360a5bd03d

232102023229 has 4 divisors (see below), whose sum is σ = 232686663484. Its totient is φ = 231517382976.

The previous prime is 232102023191. The next prime is 232102023233. The reversal of 232102023229 is 922320201232.

232102023229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 195744304900 + 36357718329 = 442430^2 + 190677^2 .

It is a cyclic number.

It is not a de Polignac number, because 232102023229 - 211 = 232102021181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232102023197 and 232102023206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232102023239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292319532 + ... + 292320325.

It is an arithmetic number, because the mean of its divisors is an integer number (58171665871).

Almost surely, 2232102023229 is an apocalyptic number.

It is an amenable number.

232102023229 is a deficient number, since it is larger than the sum of its proper divisors (584640255).

232102023229 is an equidigital number, since it uses as much as digits as its factorization.

232102023229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584640254.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 232102023229 in words is "two hundred thirty-two billion, one hundred two million, twenty-three thousand, two hundred twenty-nine".

Divisors: 1 397 584639857 232102023229