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2068348070 = 25206834807
BaseRepresentation
bin111101101001000…
…0111110010100110
312100010221222011002
41323102013302212
513213444114240
6541123513302
7102153445205
oct17322076246
95303858132
102068348070
1197158a578
12498828832
1326c687cc9
141589ab23c
15c18b3d15
hex7b487ca6

2068348070 has 8 divisors (see below), whose sum is σ = 3723026544. Its totient is φ = 827339224.

The previous prime is 2068348069. The next prime is 2068348123. The reversal of 2068348070 is 708438602.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 103417394 + ... + 103417413.

It is an arithmetic number, because the mean of its divisors is an integer number (465378318).

Almost surely, 22068348070 is an apocalyptic number.

2068348070 is a deficient number, since it is larger than the sum of its proper divisors (1654678474).

2068348070 is a wasteful number, since it uses less digits than its factorization.

2068348070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206834814.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 2068348070 is about 45479.0948678621. The cubic root of 2068348070 is about 1274.1127894149.

The spelling of 2068348070 in words is "two billion, sixty-eight million, three hundred forty-eight thousand, seventy".

Divisors: 1 2 5 10 206834807 413669614 1034174035 2068348070