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23325205106 = 27219103121621
BaseRepresentation
bin10101101110010010…
…100110001001110010
32020012120111012010102
4111232102212021302
5340232223030411
614414312032402
71454006654300
oct255622461162
966176435112
1023325205106
11998a519915
12462b692702
132279573618
1411b3b83270
15917b4bd3b
hex56e4a6272

23325205106 has 48 divisors (see below), whose sum is σ = 43258512960. Its totient is φ = 9378361440.

The previous prime is 23325205103. The next prime is 23325205117. The reversal of 23325205106 is 60150252332.

It is not an unprimeable number, because it can be changed into a prime (23325205103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130976 + ... + 252596.

It is an arithmetic number, because the mean of its divisors is an integer number (901219020).

Almost surely, 223325205106 is an apocalyptic number.

23325205106 is a deficient number, since it is larger than the sum of its proper divisors (19933307854).

23325205106 is a wasteful number, since it uses less digits than its factorization.

23325205106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121759 (or 121752 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 23325205106 its reverse (60150252332), we get a palindrome (83475457438).

The spelling of 23325205106 in words is "twenty-three billion, three hundred twenty-five million, two hundred five thousand, one hundred six".

Divisors: 1 2 7 14 19 38 49 98 103 133 206 266 721 931 1442 1862 1957 3914 5047 10094 13699 27398 95893 121621 191786 243242 851347 1702694 2310799 4621598 5959429 11918858 12526963 16175593 25053926 32351186 87688741 113229151 175377482 226458302 238012297 476024594 613821187 1227642374 1666086079 3332172158 11662602553 23325205106