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5052171061 = 71742455219
BaseRepresentation
bin1001011010010001…
…00000001100110101
3111001002112212210201
410231020200030311
540321323433221
62153153320501
7236124513460
oct45510401465
914032485721
105052171061
112162900993
12b8bb66131
136268c7242
1435cda22d7
151e880e891
hex12d220335

5052171061 has 8 divisors (see below), whose sum is σ = 6113551680. Its totient is φ = 4075700928.

The previous prime is 5052171011. The next prime is 5052171067. The reversal of 5052171061 is 1601712505.

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 5052171061 - 29 = 5052170549 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 (5052171067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21227491 + ... + 21227728.

It is an arithmetic number, because the mean of its divisors is an integer number (764193960).

Almost surely, 25052171061 is an apocalyptic number.

It is an amenable number.

5052171061 is a deficient number, since it is larger than the sum of its proper divisors (1061380619).

5052171061 is a wasteful number, since it uses less digits than its factorization.

5052171061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42455243.

The product of its (nonzero) digits is 2100, while the sum is 28.

The square root of 5052171061 is about 71078.6259082152. The cubic root of 5052171061 is about 1715.9027975153.

Adding to 5052171061 its reverse (1601712505), we get a palindrome (6653883566).

The spelling of 5052171061 in words is "five billion, fifty-two million, one hundred seventy-one thousand, sixty-one".

Divisors: 1 7 17 119 42455219 297186533 721738723 5052171061