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3389103482849 = 72531305007117
BaseRepresentation
bin110001010100010110010…
…011110010011111100001
3102222222212110010012222122
4301110112103302133201
5421011340442422344
611112533241314025
7466566100201400
oct61242623623741
912888773105878
103389103482849
1110973466204a7
124689b7a95915
131b778b806756
14ba067c45637
155d2596deaee
hex315164f27e1

3389103482849 has 12 divisors (see below), whose sum is σ = 4016811909204. Its totient is φ = 2850135541344.

The previous prime is 3389103482819. The next prime is 3389103482857. The reversal of 3389103482849 is 9482843019833.

3389103482849 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 1225094785600 + 2164008697249 = 1106840^2 + 1471057^2 .

It is not a de Polignac number, because 3389103482849 - 228 = 3388835047393 is a prime.

It is a super-2 number, since 2×33891034828492 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3389103482791 and 3389103482800.

It is not an unprimeable number, because it can be changed into a prime (3389103482819) 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, 652500962 + ... + 652506155.

It is an arithmetic number, because the mean of its divisors is an integer number (334734325767).

Almost surely, 23389103482849 is an apocalyptic number.

It is an amenable number.

3389103482849 is a deficient number, since it is larger than the sum of its proper divisors (627708426355).

3389103482849 is a wasteful number, since it uses less digits than its factorization.

3389103482849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305007184 (or 1305007177 counting only the distinct ones).

The product of its (nonzero) digits is 35831808, while the sum is 62.

The spelling of 3389103482849 in words is "three trillion, three hundred eighty-nine billion, one hundred three million, four hundred eighty-two thousand, eight hundred forty-nine".

Divisors: 1 7 49 53 371 2597 1305007117 9135049819 63945348733 69165377201 484157640407 3389103482849