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6068864906 = 213233417881
BaseRepresentation
bin1011010011011101…
…11000011110001010
3120122221122021120022
411221232320132022
544412112134111
62442112500442
7303251333456
oct55156703612
916587567508
106068864906
112634797035
12121454a722
1375942aa30
14418017666
15257bdc2db
hex169bb878a

6068864906 has 8 divisors (see below), whose sum is σ = 9803551044. Its totient is φ = 2801014560.

The previous prime is 6068864873. The next prime is 6068864909. The reversal of 6068864906 is 6094688606.

It can be written as a sum of positive squares in 2 ways, for example, as 5278749025 + 790115881 = 72655^2 + 28109^2 .

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

It is a super-2 number, since 2×60688649062 = 73662242494556777672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6068864909) 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, 116708915 + ... + 116708966.

Almost surely, 26068864906 is an apocalyptic number.

6068864906 is a deficient number, since it is larger than the sum of its proper divisors (3734686138).

6068864906 is a wasteful number, since it uses less digits than its factorization.

6068864906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233417896.

The product of its (nonzero) digits is 2985984, while the sum is 53.

The square root of 6068864906 is about 77902.9197527281. The cubic root of 6068864906 is about 1824.0461550612.

The spelling of 6068864906 in words is "six billion, sixty-eight million, eight hundred sixty-four thousand, nine hundred six".

Divisors: 1 2 13 26 233417881 466835762 3034432453 6068864906