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52205002041 = 3171023627491
BaseRepresentation
bin110000100111101010…
…010001110100111001
311222202020220212210010
4300213222101310321
51323403440031131
635552130212133
73525455124063
oct604752216471
9158666825703
1052205002041
112015a3a9795
12a14b424049
134bcc83306a
142753510733
15155824db46
hexc27a91d39

52205002041 has 8 divisors (see below), whose sum is σ = 73701179424. Its totient is φ = 32756079680.

The previous prime is 52205002027. The next prime is 52205002079. The reversal of 52205002041 is 14020050225.

It is a happy number.

52205002041 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 52205002041 - 27 = 52205001913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52205001999 and 52205002017.

It is not an unprimeable number, because it can be changed into a prime (52205002001) 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, 511813695 + ... + 511813796.

It is an arithmetic number, because the mean of its divisors is an integer number (9212647428).

Almost surely, 252205002041 is an apocalyptic number.

52205002041 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

52205002041 is a deficient number, since it is larger than the sum of its proper divisors (21496177383).

52205002041 is a wasteful number, since it uses less digits than its factorization.

52205002041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023627511.

The product of its (nonzero) digits is 800, while the sum is 21.

Adding to 52205002041 its reverse (14020050225), we get a palindrome (66225052266).

The spelling of 52205002041 in words is "fifty-two billion, two hundred five million, two thousand, forty-one".

Divisors: 1 3 17 51 1023627491 3070882473 17401667347 52205002041