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3368352169 = 72135287837
BaseRepresentation
bin1100100011000100…
…1111100110101001
322200202011000112001
43020301033212221
523344244232134
61314123251001
7146320343500
oct31061174651
98622130461
103368352169
11147938a926
127a0079a61
13418ac4ac0
1423d4cd837
1514aaa5414
hexc8c4f9a9

3368352169 has 12 divisors (see below), whose sum is σ = 4219694724. Its totient is φ = 2665069344.

The previous prime is 3368352157. The next prime is 3368352173. The reversal of 3368352169 is 9612538633.

3368352169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 656025769 + 2712326400 = 25613^2 + 52080^2 .

It is not a de Polignac number, because 3368352169 - 227 = 3234134441 is a prime.

It is a super-2 number, since 2×33683521692 = 22691592668814009122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3368352199) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2643282 + ... + 2644555.

It is an arithmetic number, because the mean of its divisors is an integer number (351641227).

Almost surely, 23368352169 is an apocalyptic number.

It is an amenable number.

3368352169 is a deficient number, since it is larger than the sum of its proper divisors (851342555).

3368352169 is a wasteful number, since it uses less digits than its factorization.

3368352169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5287864 (or 5287857 counting only the distinct ones).

The product of its digits is 699840, while the sum is 46.

The square root of 3368352169 is about 58037.5065711821. The cubic root of 3368352169 is about 1499.0144888017.

The spelling of 3368352169 in words is "three billion, three hundred sixty-eight million, three hundred fifty-two thousand, one hundred sixty-nine".

Divisors: 1 7 13 49 91 637 5287837 37014859 68741881 259104013 481193167 3368352169