Base | Representation |
---|---|
bin | 110111111110010101… |
… | …0100110001101110010 |
3 | 102111021011102021221022 |
4 | 1233330222212031302 |
5 | 3432134001021002 |
6 | 131115350255442 |
7 | 11453513564066 |
oct | 1577452461562 |
9 | 374234367838 |
10 | 120203142002 |
11 | 46a835a3779 |
12 | 1b367957582 |
13 | b448301838 |
14 | 5b64305aa6 |
15 | 31d7c30ba2 |
hex | 1bfcaa6372 |
120203142002 has 16 divisors (see below), whose sum is σ = 190788134400. Its totient is φ = 56640220560.
The previous prime is 120203141987. The next prime is 120203142029. The reversal of 120203142002 is 200241302021.
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, 8273477 + ... + 8287992.
It is an arithmetic number, because the mean of its divisors is an integer number (11924258400).
Almost surely, 2120203142002 is an apocalyptic number.
120203142002 is a deficient number, since it is larger than the sum of its proper divisors (70584992398).
120203142002 is a wasteful number, since it uses less digits than its factorization.
120203142002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16561681.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 120203142002 its reverse (200241302021), we get a palindrome (320444444023).
The spelling of 120203142002 in words is "one hundred twenty billion, two hundred three million, one hundred forty-two thousand, two".
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