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7068000717919 = 50953279260629
BaseRepresentation
bin110011011011010010110…
…1011000000110001011111
3221000200202010022100211101
41212312211223000301133
51411300231140433134
623010554504533531
71326434434555141
oct146664553006137
927020663270741
107068000717919
112285582163179
129619ab1812a7
133c36817ba61b
141a61434dcc91
15c3cc553ee14
hex66da5ac0c5f

7068000717919 has 8 divisors (see below), whose sum is σ = 7082046864000. Its totient is φ = 7053955200672.

The previous prime is 7068000717881. The next prime is 7068000717959. The reversal of 7068000717919 is 9197170008607.

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 7068000717919 - 211 = 7068000715871 is a prime.

It is a super-2 number, since 2×70680007179192 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7068000717919.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7068000717959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26988697 + ... + 27249325.

It is an arithmetic number, because the mean of its divisors is an integer number (885255858000).

Almost surely, 27068000717919 is an apocalyptic number.

7068000717919 is a deficient number, since it is larger than the sum of its proper divisors (14046146081).

7068000717919 is a wasteful number, since it uses less digits than its factorization.

7068000717919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314417.

The product of its (nonzero) digits is 1333584, while the sum is 55.

The spelling of 7068000717919 in words is "seven trillion, sixty-eight billion, seven hundred seventeen thousand, nine hundred nineteen".

Divisors: 1 509 53279 260629 27119011 132660161 13886052491 7068000717919