Base | Representation |
---|---|
bin | 11110101101001100010… |
… | …110111011001000011010 |
3 | 21110201120012021102120111 |
4 | 132231030112323020122 |
5 | 234033001131120442 |
6 | 4253212100514534 |
7 | 305310331142626 |
oct | 36551426731032 |
9 | 7421505242514 |
10 | 2110110020122 |
11 | 743990106715 |
12 | 2a0b536aba4a |
13 | 123ca07a2830 |
14 | 741b6512186 |
15 | 39d4eaa8b17 |
hex | 1eb4c5bb21a |
2110110020122 has 16 divisors (see below), whose sum is σ = 3455332954920. Its totient is φ = 960555877632.
The previous prime is 2110110020099. The next prime is 2110110020129. The reversal of 2110110020122 is 2210200110112.
It can be written as a sum of positive squares in 4 ways, for example, as 764136474201 + 1345973545921 = 874149^2 + 1160161^2 .
It is a Harshad number since it is a multiple of its sum of digits (13).
It is not an unprimeable number, because it can be changed into a prime (2110110020129) 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, 555875347 + ... + 555879142.
Almost surely, 22110110020122 is an apocalyptic number.
2110110020122 is a deficient number, since it is larger than the sum of its proper divisors (1345222934798).
2110110020122 is a wasteful number, since it uses less digits than its factorization.
2110110020122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1111754577.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 2110110020122 its reverse (2210200110112), we get a palindrome (4320310130234).
The spelling of 2110110020122 in words is "two trillion, one hundred ten billion, one hundred ten million, twenty thousand, one hundred twenty-two".
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