Base | Representation |
---|---|
bin | 1101000100110101100100110… |
… | …0001000011110000111011010 |
3 | 11110122211212012201221211212220 |
4 | 3101031121030020132013122 |
5 | 1431100104111001023002 |
6 | 13020525401215244510 |
7 | 364543623052563531 |
oct | 32115311410360732 |
9 | 4418755181854786 |
10 | 920112121111002 |
11 | 2471a33a5103706 |
12 | 87243a87819736 |
13 | 3065427bc92221 |
14 | 1232d942ac9318 |
15 | 7159363ce27bc |
hex | 344d64c21e1da |
920112121111002 has 32 divisors (see below), whose sum is σ = 1853752515183744. Its totient is φ = 304452269784000.
The previous prime is 920112121110997. The next prime is 920112121111081. The reversal of 920112121111002 is 200111121211029.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366444793 + ... + 368947164.
It is an arithmetic number, because the mean of its divisors is an integer number (57929766099492).
Almost surely, 2920112121111002 is an apocalyptic number.
920112121111002 is an abundant number, since it is smaller than the sum of its proper divisors (933640394072742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
920112121111002 is a wasteful number, since it uses less digits than its factorization.
920112121111002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 735393494.
The product of its (nonzero) digits is 144, while the sum is 24.
The spelling of 920112121111002 in words is "nine hundred twenty trillion, one hundred twelve billion, one hundred twenty-one million, one hundred eleven thousand, two".
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