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3405368008 = 237396715329
BaseRepresentation
bin1100101011111001…
…1100101011001000
322210022210121201001
43022332130223020
523433233234013
61321524504344
7150250102420
oct31276345310
98708717631
103405368008
111498272429
127b054b0b4
13423685273
142443a7480
1514de67ddd
hexcaf9cac8

3405368008 has 32 divisors (see below), whose sum is σ = 7299532800. Its totient is φ = 1458980352.

The previous prime is 3405368003. The next prime is 3405368009. The reversal of 3405368008 is 8008635043.

It is not an unprimeable number, because it can be changed into a prime (3405368003) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 214488 + ... + 229816.

It is an arithmetic number, because the mean of its divisors is an integer number (228110400).

Almost surely, 23405368008 is an apocalyptic number.

It is an amenable number.

3405368008 is an abundant number, since it is smaller than the sum of its proper divisors (3894164792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3405368008 is a wasteful number, since it uses less digits than its factorization.

3405368008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19309 (or 19305 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 3405368008 is about 58355.5310831801. The cubic root of 3405368008 is about 1504.4855374140.

The spelling of 3405368008 in words is "three billion, four hundred five million, three hundred sixty-eight thousand, eight".

Divisors: 1 2 4 7 8 14 28 56 3967 7934 15329 15868 27769 30658 31736 55538 61316 107303 111076 122632 214606 222152 429212 858424 60810143 121620286 243240572 425671001 486481144 851342002 1702684004 3405368008