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52206252301 = 740011864043
BaseRepresentation
bin110000100111101111…
…000011000100001101
311222202100021101211001
4300213233003010031
51323404300033201
635552213100301
73525501552130
oct604757030415
9158670241731
1052206252301
1120160083065
12a14b927691
134bccb80168
142753758217
1515583e9301
hexc27bc310d

52206252301 has 8 divisors (see below), whose sum is σ = 59679232704. Its totient is φ = 44737008000.

The previous prime is 52206252271. The next prime is 52206252317. The reversal of 52206252301 is 10325260225.

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 52206252301 - 29 = 52206251789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52206252301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52206252361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 904015 + ... + 960028.

It is an arithmetic number, because the mean of its divisors is an integer number (7459904088).

Almost surely, 252206252301 is an apocalyptic number.

It is an amenable number.

52206252301 is a deficient number, since it is larger than the sum of its proper divisors (7472980403).

52206252301 is a wasteful number, since it uses less digits than its factorization.

52206252301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1868051.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 52206252301 in words is "fifty-two billion, two hundred six million, two hundred fifty-two thousand, three hundred one".

Divisors: 1 7 4001 28007 1864043 13048301 7458036043 52206252301