Base | Representation |
---|---|
bin | 10110011000111010… |
… | …11011011000101010 |
3 | 1011000201010110220201 |
4 | 23030131123120222 |
5 | 144104132413002 |
6 | 5304430342414 |
7 | 603605010535 |
oct | 131435333052 |
9 | 34021113821 |
10 | 12020201002 |
11 | 51090a9a17 |
12 | 23b565aa0a |
13 | 11973b8594 |
14 | 820599a1c |
15 | 4a5411087 |
hex | 2cc75b62a |
12020201002 has 8 divisors (see below), whose sum is σ = 18979264800. Its totient is φ = 5693779404.
The previous prime is 12020200993. The next prime is 12020201003. The reversal of 12020201002 is 20010202021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 12020201002.
It is not an unprimeable number, because it can be changed into a prime (12020201003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158160502 + ... + 158160577.
It is an arithmetic number, because the mean of its divisors is an integer number (2372408100).
Almost surely, 212020201002 is an apocalyptic number.
12020201002 is a deficient number, since it is larger than the sum of its proper divisors (6959063798).
12020201002 is a wasteful number, since it uses less digits than its factorization.
12020201002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 316321100.
The product of its (nonzero) digits is 16, while the sum is 10.
Adding to 12020201002 its reverse (20010202021), we get a palindrome (32030403023).
The spelling of 12020201002 in words is "twelve billion, twenty million, two hundred one thousand, two".
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