Base | Representation |
---|---|
bin | 1001001011111110010010… |
… | …0101011011110001001100 |
3 | 1022202200020011221112001001 |
4 | 2102333210211123301030 |
5 | 2310444432100144322 |
6 | 33252250302430044 |
7 | 2061536464634206 |
oct | 222774445336114 |
9 | 38680204845031 |
10 | 10101303131212 |
11 | 3244a36305967 |
12 | 1171849b92324 |
13 | 58371992b207 |
14 | 26cc97287776 |
15 | 127b5878a827 |
hex | 92fe495bc4c |
10101303131212 has 96 divisors (see below), whose sum is σ = 19643863780800. Its totient is φ = 4523225505792.
The previous prime is 10101303131207. The next prime is 10101303131279. The reversal of 10101303131212 is 21213130310101.
It is a self number, because there is not a number n which added to its sum of digits gives 10101303131212.
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, 66868038 + ... + 67018930.
It is an arithmetic number, because the mean of its divisors is an integer number (204623581050).
Almost surely, 210101303131212 is an apocalyptic number.
It is an amenable number.
10101303131212 is a deficient number, since it is larger than the sum of its proper divisors (9542560649588).
10101303131212 is a wasteful number, since it uses less digits than its factorization.
10101303131212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151435 (or 151433 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 10101303131212 its reverse (21213130310101), we get a palindrome (31314433441313).
The spelling of 10101303131212 in words is "ten trillion, one hundred one billion, three hundred three million, one hundred thirty-one thousand, two hundred twelve".
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