Base | Representation |
---|---|
bin | 111000110100010011… |
… | …1101100011100111010 |
3 | 102122221101110200200021 |
4 | 1301220213230130322 |
5 | 3444341131223232 |
6 | 132015210201054 |
7 | 11546425416520 |
oct | 1615047543472 |
9 | 378841420607 |
10 | 122014320442 |
11 | 478229a2963 |
12 | 1b79242318a |
13 | b676606961 |
14 | 5c96a8c310 |
15 | 3291c46397 |
hex | 1c689ec73a |
122014320442 has 16 divisors (see below), whose sum is σ = 218261642112. Its totient is φ = 50018292720.
The previous prime is 122014320433. The next prime is 122014320457. The reversal of 122014320442 is 244023410221.
122014320442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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, 189462909 + ... + 189463552.
It is an arithmetic number, because the mean of its divisors is an integer number (13641352632).
Almost surely, 2122014320442 is an apocalyptic number.
122014320442 is a deficient number, since it is larger than the sum of its proper divisors (96247321670).
122014320442 is a wasteful number, since it uses less digits than its factorization.
122014320442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 378926493.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 122014320442 its reverse (244023410221), we get a palindrome (366037730663).
The spelling of 122014320442 in words is "one hundred twenty-two billion, fourteen million, three hundred twenty thousand, four hundred forty-two".
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