Base | Representation |
---|---|
bin | 10111001100011100011010… |
… | …100001011110010111000100 |
3 | 111101012002012011011012222022 |
4 | 113030130122201132113010 |
5 | 101332313404041330040 |
6 | 1000542502304422312 |
7 | 30325665115521164 |
oct | 2714343241362704 |
9 | 441162164135868 |
10 | 102010213230020 |
11 | 2a55a319a70927 |
12 | b53631a017998 |
13 | 44bc6a2604894 |
14 | 1b2946bc8c5a4 |
15 | bbd7be2296b5 |
hex | 5cc71a85e5c4 |
102010213230020 has 96 divisors (see below), whose sum is σ = 226735976065536. Its totient is φ = 38507642700800.
The previous prime is 102010213230017. The next prime is 102010213230043. The reversal of 102010213230020 is 20032312010201.
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 31 ways as a sum of consecutive naturals, for example, 13444064 + ... + 19615383.
It is an arithmetic number, because the mean of its divisors is an integer number (2361833084016).
Almost surely, 2102010213230020 is an apocalyptic number.
102010213230020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102010213230020 is an abundant number, since it is smaller than the sum of its proper divisors (124725762835516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102010213230020 is a wasteful number, since it uses less digits than its factorization.
102010213230020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33059621 (or 33059619 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 102010213230020 its reverse (20032312010201), we get a palindrome (122042525240221).
The spelling of 102010213230020 in words is "one hundred two trillion, ten billion, two hundred thirteen million, two hundred thirty thousand, twenty".
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