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3387000669 = 313535927773
BaseRepresentation
bin1100100111100001…
…1000011101011101
322202001020110110020
43021320120131131
523414033010134
61320031102353
7146635013343
oct31170303535
98661213406
103387000669
111488967808
127a63719b9
1341c924010
14241b85993
1514c53ab49
hexc9e1875d

3387000669 has 32 divisors (see below), whose sum is σ = 5039314560. Its totient is φ = 2010248448.

The previous prime is 3387000649. The next prime is 3387000707. The reversal of 3387000669 is 9660007833.

It is not a de Polignac number, because 3387000669 - 28 = 3387000413 is a prime.

It is a super-2 number, since 2×33870006692 = 22943547063612895122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3387000669.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3387000649) 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 31 ways as a sum of consecutive naturals, for example, 108067 + ... + 135839.

It is an arithmetic number, because the mean of its divisors is an integer number (157478580).

Almost surely, 23387000669 is an apocalyptic number.

3387000669 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

3387000669 is a deficient number, since it is larger than the sum of its proper divisors (1652313891).

3387000669 is a wasteful number, since it uses less digits than its factorization.

3387000669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27901.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 3387000669 is about 58197.9438554319. The cubic root of 3387000669 is about 1501.7757738109.

It can be divided in two parts, 338 and 7000669, that added together give a palindrome (7001007).

The spelling of 3387000669 in words is "three billion, three hundred eighty-seven million, six hundred sixty-nine", and thus it is an aban number.

Divisors: 1 3 13 39 53 59 159 177 689 767 2067 2301 3127 9381 27773 40651 83319 121953 361049 1083147 1471969 1638607 4415907 4915821 19135597 21301891 57406791 63905673 86846171 260538513 1129000223 3387000669