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52183136929 = 7111935668583
BaseRepresentation
bin110000100110010110…
…110111101010100001
311222200201210000111011
4300212112313222201
51323332340340204
635550025420521
73525101226310
oct604626675241
9158621700434
1052183136929
1120149025150
12a14403a741
134bc8148a21
14275065c277
151556380304
hexc265b7aa1

52183136929 has 16 divisors (see below), whose sum is σ = 68483681280. Its totient is φ = 38522068560.

The previous prime is 52183136927. The next prime is 52183136959. The reversal of 52183136929 is 92963138125.

52183136929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 52183136929 - 21 = 52183136927 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52183136927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17832829 + ... + 17835754.

It is an arithmetic number, because the mean of its divisors is an integer number (4280230080).

Almost surely, 252183136929 is an apocalyptic number.

It is an amenable number.

52183136929 is a deficient number, since it is larger than the sum of its proper divisors (16300544351).

52183136929 is a wasteful number, since it uses less digits than its factorization.

52183136929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35668620.

The product of its digits is 699840, while the sum is 49.

The spelling of 52183136929 in words is "fifty-two billion, one hundred eighty-three million, one hundred thirty-six thousand, nine hundred twenty-nine".

Divisors: 1 7 11 19 77 133 209 1463 35668583 249680081 392354413 677703077 2746480891 4743921539 7454733847 52183136929