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6670000127 = 75317978437
BaseRepresentation
bin1100011011001000…
…00001111111111111
3122012211210010001202
412031210001333333
5102130010001002
63021505130115
7324201031340
oct61544017777
918184703052
106670000127
11291304a8aa
12136192993b
13823b3324b
14473bb80c7
15290881502
hex18d901fff

6670000127 has 8 divisors (see below), whose sum is σ = 7766685216. Its totient is φ = 5609272032.

The previous prime is 6670000123. The next prime is 6670000163. The reversal of 6670000127 is 7210000766.

6670000127 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6670000127 - 22 = 6670000123 is a prime.

It is a super-2 number, since 2×66700001272 = 88977803388360032258, which 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 6670000127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6670000121) 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, 8988848 + ... + 8989589.

It is an arithmetic number, because the mean of its divisors is an integer number (970835652).

Almost surely, 26670000127 is an apocalyptic number.

6670000127 is a deficient number, since it is larger than the sum of its proper divisors (1096685089).

6670000127 is a wasteful number, since it uses less digits than its factorization.

6670000127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17978497.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 6670000127 is about 81670.0687339003. The cubic root of 6670000127 is about 1882.3856961203.

The spelling of 6670000127 in words is "six billion, six hundred seventy million, one hundred twenty-seven", and thus it is an aban number.

Divisors: 1 7 53 371 17978437 125849059 952857161 6670000127