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349411221094177 = 11523124134892893
BaseRepresentation
bin100111101110010011010001…
…1101101101011111100100001
31200211011101102202201102221101
41033130212203231223330201
5331244223140100003202
63235045144330154401
7133412061534120364
oct11734464355537441
91624141382642841
10349411221094177
11a13735151a3170
123323229ab82a01
1311cc744bb56698
14623d8441800db
152a5dec3814887
hex13dc9a3b6bf21

349411221094177 has 16 divisors (see below), whose sum is σ = 381935547897408. Its totient is φ = 317013604130880.

The previous prime is 349411221094069. The next prime is 349411221094193. The reversal of 349411221094177 is 771490122114943.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 349411221094177 - 231 = 349409073610529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (349411221094777) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68965543 + ... + 73858435.

It is an arithmetic number, because the mean of its divisors is an integer number (23870971743588).

Almost surely, 2349411221094177 is an apocalyptic number.

It is an amenable number.

349411221094177 is a deficient number, since it is larger than the sum of its proper divisors (32524326803231).

349411221094177 is a wasteful number, since it uses less digits than its factorization.

349411221094177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4905840.

The product of its (nonzero) digits is 3048192, while the sum is 55.

The spelling of 349411221094177 in words is "three hundred forty-nine trillion, four hundred eleven billion, two hundred twenty-one million, ninety-four thousand, one hundred seventy-seven".

Divisors: 1 11 523 5753 12413 136543 4892893 6491999 53821823 71411989 2558983039 28148813429 60735480809 668090288899 31764656463107 349411221094177