Base | Representation |
---|---|
bin | 101111000010010101… |
… | …1000100010100100011 |
3 | 100122201120101021101202 |
4 | 1132010223010110203 |
5 | 3123332043131321 |
6 | 114223045351415 |
7 | 10204060640354 |
oct | 1360453042443 |
9 | 318646337352 |
10 | 101010130211 |
11 | 39924648961 |
12 | 176b010856b |
13 | 96a9b85823 |
14 | 4c63287d2b |
15 | 2962c6c70b |
hex | 1784ac4523 |
101010130211 has 4 divisors (see below), whose sum is σ = 101429259624. Its totient is φ = 100591000800.
The previous prime is 101010130183. The next prime is 101010130241. The reversal of 101010130211 is 112031010101.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 101010130211 - 234 = 83830261027 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101010130192 and 101010130201.
It is not an unprimeable number, because it can be changed into a prime (101010130241) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209564345 + ... + 209564826.
It is an arithmetic number, because the mean of its divisors is an integer number (25357314906).
Almost surely, 2101010130211 is an apocalyptic number.
101010130211 is a deficient number, since it is larger than the sum of its proper divisors (419129413).
101010130211 is an equidigital number, since it uses as much as digits as its factorization.
101010130211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 419129412.
The product of its (nonzero) digits is 6, while the sum is 11.
Adding to 101010130211 its reverse (112031010101), we get a palindrome (213041140312).
The spelling of 101010130211 in words is "one hundred one billion, ten million, one hundred thirty thousand, two hundred eleven".
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