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7016000057 = 111095851543
BaseRepresentation
bin1101000100010111…
…11010101000111001
3200002221211201201222
412202023322220321
5103332044000212
63120105121425
7335602005443
oct64213725071
920087751658
107016000057
112a80392760
121439789275
1387a718831
144a7b23493
152b0e29c72
hex1a22faa39

7016000057 has 8 divisors (see below), whose sum is σ = 7724038080. Its totient is φ = 6319665360.

The previous prime is 7016000039. The next prime is 7016000129. The reversal of 7016000057 is 7500006107.

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 7016000057 - 26 = 7015999993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7016006057) 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, 2924573 + ... + 2926970.

It is an arithmetic number, because the mean of its divisors is an integer number (965504760).

Almost surely, 27016000057 is an apocalyptic number.

It is an amenable number.

7016000057 is a deficient number, since it is larger than the sum of its proper divisors (708038023).

7016000057 is a wasteful number, since it uses less digits than its factorization.

7016000057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5851663.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 7016000057 is about 83761.5667057392. The cubic root of 7016000057 is about 1914.3875502877.

The spelling of 7016000057 in words is "seven billion, sixteen million, fifty-seven", and thus it is an aban number and an uban number.

Divisors: 1 11 109 1199 5851543 64366973 637818187 7016000057