Base | Representation |
---|---|
bin | 10000010100000101110… |
… | …100111000001110001010 |
3 | 10222011201021201201101102 |
4 | 100110011310320032022 |
5 | 121331440024241411 |
6 | 2215004033221402 |
7 | 143665340400455 |
oct | 20240564701612 |
9 | 3864637651342 |
10 | 1121084212106 |
11 | 3a24a38a1681 |
12 | 161334a01862 |
13 | 81943c96721 |
14 | 3c39177c49c |
15 | 1e2669d4d3b |
hex | 10505d3838a |
1121084212106 has 16 divisors (see below), whose sum is σ = 1690982959848. Its totient is φ = 557423467200.
The previous prime is 1121084212093. The next prime is 1121084212169. The reversal of 1121084212106 is 6012124801211.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 51524914081 + 1069559298025 = 226991^2 + 1034195^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13359776 + ... + 13443428.
Almost surely, 21121084212106 is an apocalyptic number.
1121084212106 is a deficient number, since it is larger than the sum of its proper divisors (569898747742).
1121084212106 is a wasteful number, since it uses less digits than its factorization.
1121084212106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120857.
The product of its (nonzero) digits is 1536, while the sum is 29.
The spelling of 1121084212106 in words is "one trillion, one hundred twenty-one billion, eighty-four million, two hundred twelve thousand, one hundred six".
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