Base | Representation |
---|---|
bin | 10111001100011100011010… |
… | …011101001100111110000011 |
3 | 111101012002012002001022212220 |
4 | 113030130122131030332003 |
5 | 101332313403300011321 |
6 | 1000542502224422123 |
7 | 30325665103145346 |
oct | 2714343235147603 |
9 | 441162162038786 |
10 | 102010212110211 |
11 | 2a55a319376569 |
12 | b536319777943 |
13 | 44bc6a2301c82 |
14 | 1b2946ba7a45d |
15 | bbd7be0a79c6 |
hex | 5cc71a74cf83 |
102010212110211 has 8 divisors (see below), whose sum is σ = 137334136692480. Its totient is φ = 67346547800712.
The previous prime is 102010212110207. The next prime is 102010212110227. The reversal of 102010212110211 is 112011212010201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 102010212110211 - 22 = 102010212110207 is a prime.
It is a super-2 number, since 2×1020102121102112 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (102010212110311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165065067831 + ... + 165065068448.
It is an arithmetic number, because the mean of its divisors is an integer number (17166767086560).
Almost surely, 2102010212110211 is an apocalyptic number.
102010212110211 is a deficient number, since it is larger than the sum of its proper divisors (35323924582269).
102010212110211 is a wasteful number, since it uses less digits than its factorization.
102010212110211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 330130136385.
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 102010212110211 its reverse (112011212010201), we get a palindrome (214021424120412).
The spelling of 102010212110211 in words is "one hundred two trillion, ten billion, two hundred twelve million, one hundred ten thousand, two hundred eleven".
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