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52030666341 = 325781185149
BaseRepresentation
bin110000011101010001…
…001111011001100101
311222022002212201011100
4300131101033121211
51323024322310331
635522541430313
73521240236533
oct603521173145
9158262781140
1052030666341
112007aa557a5
12a100b6b399
134ba2693444
1427382cd153
151547cb3ae6
hexc1d44f665

52030666341 has 6 divisors (see below), whose sum is σ = 75155406950. Its totient is φ = 34687110888.

The previous prime is 52030666339. The next prime is 52030666349. The reversal of 52030666341 is 14366603025.

52030666341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 46244782116 + 5785884225 = 215046^2 + 76065^2 .

It is not a de Polignac number, because 52030666341 - 21 = 52030666339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52030666296 and 52030666305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52030666349) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2890592566 + ... + 2890592583.

Almost surely, 252030666341 is an apocalyptic number.

It is an amenable number.

52030666341 is a deficient number, since it is larger than the sum of its proper divisors (23124740609).

52030666341 is a wasteful number, since it uses less digits than its factorization.

52030666341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5781185155 (or 5781185152 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 52030666341 in words is "fifty-two billion, thirty million, six hundred sixty-six thousand, three hundred forty-one".

Divisors: 1 3 9 5781185149 17343555447 52030666341