Base | Representation |
---|---|
bin | 1001010011100010001100… |
… | …1010110010100100100100 |
3 | 1100020002112001211101100002 |
4 | 2110320203022302210210 |
5 | 2320112000221131322 |
6 | 33432052133040432 |
7 | 2104115504130050 |
oct | 224704312624444 |
9 | 40202461741302 |
10 | 10231202130212 |
11 | 329503496a498 |
12 | 1192a60a86118 |
13 | 592a4b8cb72b |
14 | 27529b180c60 |
15 | 12b20c7ecc92 |
hex | 94e232b2924 |
10231202130212 has 24 divisors (see below), whose sum is σ = 20468222599104. Its totient is φ = 4383554126112.
The previous prime is 10231202130209. The next prime is 10231202130371. The reversal of 10231202130212 is 21203120213201.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51849218 + ... + 52046169.
It is an arithmetic number, because the mean of its divisors is an integer number (852842608296).
Almost surely, 210231202130212 is an apocalyptic number.
It is an amenable number.
10231202130212 is an abundant number, since it is smaller than the sum of its proper divisors (10237020468892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10231202130212 is a wasteful number, since it uses less digits than its factorization.
10231202130212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103898915 (or 103898913 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 10231202130212 its reverse (21203120213201), we get a palindrome (31434322343413).
The spelling of 10231202130212 in words is "ten trillion, two hundred thirty-one billion, two hundred two million, one hundred thirty thousand, two hundred twelve".
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