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52201027063 = 192613235891
BaseRepresentation
bin110000100111011011…
…000111010111110111
311222201222102221010201
4300213123013113313
51323401430331223
635551505101331
73525406260163
oct604733072767
9158658387121
1052201027063
1120158134289
12a14a027847
134bcba709c3
142752b97ca3
151557c15ead
hexc276c75f7

52201027063 has 12 divisors (see below), whose sum is σ = 55183159128. Its totient is φ = 49372720560.

The previous prime is 52201027061. The next prime is 52201027111. The reversal of 52201027063 is 36072010225.

It is not a de Polignac number, because 52201027063 - 21 = 52201027061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52201027061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103348 + ... + 339238.

It is an arithmetic number, because the mean of its divisors is an integer number (4598596594).

Almost surely, 252201027063 is an apocalyptic number.

52201027063 is a deficient number, since it is larger than the sum of its proper divisors (2982132065).

52201027063 is a wasteful number, since it uses less digits than its factorization.

52201027063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236542 (or 236523 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 52201027063 its reverse (36072010225), we get a palindrome (88273037288).

The spelling of 52201027063 in words is "fifty-two billion, two hundred one million, twenty-seven thousand, sixty-three".

Divisors: 1 19 361 613 11647 221293 235891 4481929 85156651 144601183 2747422477 52201027063