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52656062053 = 719395910241
BaseRepresentation
bin110001000010100010…
…111011111001100101
312000220200200002210111
4301002202323321211
51330314422441203
640105002053021
73542603066620
oct610242737145
9160820602714
1052656062053
1120370a79861
12a2564aa171
134c7211138a
1427973a6db7
151582b4b26d
hexc428bbe65

52656062053 has 8 divisors (see below), whose sum is σ = 63345638720. Its totient is φ = 42758305920.

The previous prime is 52656062051. The next prime is 52656062071. The reversal of 52656062053 is 35026065625.

52656062053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 52656062053 - 21 = 52656062051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52656061997 and 52656062015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52656062051) 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, 197954988 + ... + 197955253.

It is an arithmetic number, because the mean of its divisors is an integer number (7918204840).

Almost surely, 252656062053 is an apocalyptic number.

It is an amenable number.

52656062053 is a deficient number, since it is larger than the sum of its proper divisors (10689576667).

52656062053 is a wasteful number, since it uses less digits than its factorization.

52656062053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395910267.

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 52656062053 in words is "fifty-two billion, six hundred fifty-six million, sixty-two thousand, fifty-three".

Divisors: 1 7 19 133 395910241 2771371687 7522294579 52656062053