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8053213127 = 71113425537
BaseRepresentation
bin1111000000000001…
…00100011111000111
3202210020112121120212
413200000210133013
5112443110310002
63411040150035
7403365116321
oct74000443707
922706477525
108053213127
113462913243
12168900831b
139b4584b8b
1456579a611
1532200c352
hex1e00247c7

8053213127 has 4 divisors (see below), whose sum is σ = 8166638736. Its totient is φ = 7939787520.

The previous prime is 8053213121. The next prime is 8053213141. The reversal of 8053213127 is 7213123508.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8053213127 - 216 = 8053147591 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8053213093 and 8053213102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8053213121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56712698 + ... + 56712839.

It is an arithmetic number, because the mean of its divisors is an integer number (2041659684).

Almost surely, 28053213127 is an apocalyptic number.

8053213127 is a deficient number, since it is larger than the sum of its proper divisors (113425609).

8053213127 is a wasteful number, since it uses less digits than its factorization.

8053213127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113425608.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 8053213127 is about 89739.6964949180. The cubic root of 8053213127 is about 2004.4246313502.

The spelling of 8053213127 in words is "eight billion, fifty-three million, two hundred thirteen thousand, one hundred twenty-seven".

Divisors: 1 71 113425537 8053213127