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10065122106 = 2313157821911
BaseRepresentation
bin10010101111110110…
…11001001100111010
3221222110022011212020
421113323121030322
5131103132401411
64342430255310
7504265061214
oct112773311472
927873264766
1010065122106
1142a5554236
121b4a957536
13c4533b970
146b6a755b4
153dd973606
hex257ed933a

10065122106 has 32 divisors (see below), whose sum is σ = 21816832128. Its totient is φ = 3077231040.

The previous prime is 10065122087. The next prime is 10065122131. The reversal of 10065122106 is 60122156001.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398710 + ... + 423201.

It is an arithmetic number, because the mean of its divisors is an integer number (681776004).

Almost surely, 210065122106 is an apocalyptic number.

10065122106 is an abundant number, since it is smaller than the sum of its proper divisors (11751710022).

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

10065122106 is a wasteful number, since it uses less digits than its factorization.

10065122106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822086.

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 10065122106 its reverse (60122156001), we get a palindrome (70187278107).

The spelling of 10065122106 in words is "ten billion, sixty-five million, one hundred twenty-two thousand, one hundred six".

Divisors: 1 2 3 6 13 26 39 78 157 314 471 942 2041 4082 6123 12246 821911 1643822 2465733 4931466 10684843 21369686 32054529 64109058 129040027 258080054 387120081 774240162 1677520351 3355040702 5032561053 10065122106