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7071612014 = 219747724889
BaseRepresentation
bin1101001011000000…
…00011110001101110
3200020211111010000002
412211200003301232
5103440313041024
63125413104302
7340145465435
oct64540036156
920224433002
107071612014
112aa9816855
121454328092
138890ba40c
144b127c11c
152b5c626ae
hex1a5803c6e

7071612014 has 16 divisors (see below), whose sum is σ = 11167645200. Its totient is φ = 3349128384.

The previous prime is 7071611977. The next prime is 7071612017. The reversal of 7071612014 is 4102161707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7071612017) 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, 271682 + ... + 296570.

It is an arithmetic number, because the mean of its divisors is an integer number (697977825).

Almost surely, 27071612014 is an apocalyptic number.

7071612014 is a deficient number, since it is larger than the sum of its proper divisors (4096033186).

7071612014 is a wasteful number, since it uses less digits than its factorization.

7071612014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32387.

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 7071612014 is about 84092.8773083666. The cubic root of 7071612014 is about 1919.4323421320.

The spelling of 7071612014 in words is "seven billion, seventy-one million, six hundred twelve thousand, fourteen".

Divisors: 1 2 19 38 7477 14954 24889 49778 142063 284126 472891 945782 186095053 372190106 3535806007 7071612014