Base | Representation |
---|---|
bin | 11101010001001100000… |
… | …101000110111110000010 |
3 | 21010021120102111102121221 |
4 | 131101030011012332002 |
5 | 230423141200232320 |
6 | 4135553235305254 |
7 | 265212261166660 |
oct | 35211405067602 |
9 | 7107512442557 |
10 | 2011321102210 |
11 | 705aa6366502 |
12 | 28598344b22a |
13 | 117888b67814 |
14 | 6d4c4267c30 |
15 | 374bbd483aa |
hex | 1d44c146f82 |
2011321102210 has 32 divisors (see below), whose sum is σ = 4141588154112. Its totient is φ = 688926920640.
The previous prime is 2011321102169. The next prime is 2011321102303. The reversal of 2011321102210 is 122011231102.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13862437 + ... + 14006776.
It is an arithmetic number, because the mean of its divisors is an integer number (129424629816).
Almost surely, 22011321102210 is an apocalyptic number.
2011321102210 is an abundant number, since it is smaller than the sum of its proper divisors (2130267051902).
2011321102210 is a wasteful number, since it uses less digits than its factorization.
2011321102210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27870258.
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 2011321102210 its reverse (122011231102), we get a palindrome (2133332333312).
The spelling of 2011321102210 in words is "two trillion, eleven billion, three hundred twenty-one million, one hundred two thousand, two hundred ten".
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