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52652847799 = 122653429283
BaseRepresentation
bin110001000010010110…
…101011001010110111
312000220110121210200001
4301002112223022313
51330313112112144
640104405132131
73542533551616
oct610226531267
9160813553601
1052652847799
112036a183952
12a2553ba047
134c71557356
142796bab87d
151582713bd4
hexc425ab2b7

52652847799 has 4 divisors (see below), whose sum is σ = 52653399736. Its totient is φ = 52652295864.

The previous prime is 52652847787. The next prime is 52652847811. The reversal of 52652847799 is 99774825625.

52652847799 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, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (52652847787) and next prime (52652847811).

It is a cyclic number.

It is not a de Polignac number, because 52652847799 - 215 = 52652815031 is a prime.

It is a deceptive number, since it divides R52652847798.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52652847799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52652847719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91989 + ... + 337294.

It is an arithmetic number, because the mean of its divisors is an integer number (13163349934).

Almost surely, 252652847799 is an apocalyptic number.

52652847799 is the 122653-rd nonagonal number.

52652847799 is a deficient number, since it is larger than the sum of its proper divisors (551937).

52652847799 is a wasteful number, since it uses less digits than its factorization.

52652847799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551936.

The product of its digits is 76204800, while the sum is 64.

The spelling of 52652847799 in words is "fifty-two billion, six hundred fifty-two million, eight hundred forty-seven thousand, seven hundred ninety-nine".

Divisors: 1 122653 429283 52652847799