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34334920362 = 2341139572847
BaseRepresentation
bin11111111110100001…
…010100111010101010
310021121212012200012010
4133332201110322222
51030304214422422
623435004300350
72323565002431
oct377641247252
9107555180163
1034334920362
111361a192946
1267a28416b6
1333124c0032
14193a062118
15d5e4a9b0c
hex7fe854eaa

34334920362 has 16 divisors (see below), whose sum is σ = 70344715392. Its totient is φ = 11165827680.

The previous prime is 34334920327. The next prime is 34334920363. The reversal of 34334920362 is 26302943343.

It is a happy number.

It is a super-2 number, since 2×343349203622 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34334920362.

It is not an unprimeable number, because it can be changed into a prime (34334920363) 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, 69786178 + ... + 69786669.

It is an arithmetic number, because the mean of its divisors is an integer number (4396544712).

Almost surely, 234334920362 is an apocalyptic number.

34334920362 is an abundant number, since it is smaller than the sum of its proper divisors (36009795030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34334920362 is a wasteful number, since it uses less digits than its factorization.

34334920362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139572893.

The product of its (nonzero) digits is 279936, while the sum is 39.

The spelling of 34334920362 in words is "thirty-four billion, three hundred thirty-four million, nine hundred twenty thousand, three hundred sixty-two".

Divisors: 1 2 3 6 41 82 123 246 139572847 279145694 418718541 837437082 5722486727 11444973454 17167460181 34334920362