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34896520426 = 2471315128229
BaseRepresentation
bin100000011111111111…
…101010010011101010
310100001222221220122111
4200133333222103222
51032432002123201
624010425312534
72343524346415
oct403777522352
9110058856574
1034896520426
11138881a3329
12691a93574a
1333a1962471
141990890b7c
15d9393eb51
hex81ffea4ea

34896520426 has 16 divisors (see below), whose sum is σ = 53464458240. Its totient is φ = 17075117200.

The previous prime is 34896520409. The next prime is 34896520427. The reversal of 34896520426 is 62402569843.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 34896520426.

It is not an unprimeable number, because it can be changed into a prime (34896520427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1222080 + ... + 1250308.

It is an arithmetic number, because the mean of its divisors is an integer number (3341528640).

Almost surely, 234896520426 is an apocalyptic number.

34896520426 is a deficient number, since it is larger than the sum of its proper divisors (18567937814).

34896520426 is a wasteful number, since it uses less digits than its factorization.

34896520426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41429.

The product of its (nonzero) digits is 2488320, while the sum is 49.

The spelling of 34896520426 in words is "thirty-four billion, eight hundred ninety-six million, five hundred twenty thousand, four hundred twenty-six".

Divisors: 1 2 47 94 13151 26302 28229 56458 618097 1236194 1326763 2653526 371239579 742479158 17448260213 34896520426