Base | Representation |
---|---|
bin | 1001000110101010011000… |
… | …10001000010100011110010 |
3 | 2121212220102201202012100212 |
4 | 10203111030101002203302 |
5 | 10111002202224231002 |
6 | 110325041144344122 |
7 | 4134256201043201 |
oct | 443251421024362 |
9 | 77786381665325 |
10 | 20020122102002 |
11 | 6419539004100 |
12 | 22b404a475042 |
13 | b22b74070279 |
14 | 4d2d9c849238 |
15 | 24ab816c0352 |
hex | 12354c4428f2 |
20020122102002 has 24 divisors (see below), whose sum is σ = 33012203907648. Its totient is φ = 9099002155320.
The previous prime is 20020122101999. The next prime is 20020122102023.
20020122102002 is nontrivially palindromic in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2691038 + ... + 6876185.
It is an arithmetic number, because the mean of its divisors is an integer number (1375508496152).
Almost surely, 220020122102002 is an apocalyptic number.
20020122102002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
20020122102002 is a deficient number, since it is larger than the sum of its proper divisors (12992081805646).
20020122102002 is a wasteful number, since it uses less digits than its factorization.
20020122102002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9575894 (or 9575883 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
It can be divided in two parts, 2002012 and 2102002, that added together give a palindrome (4104014).
The spelling of 20020122102002 in words is "twenty trillion, twenty billion, one hundred twenty-two million, one hundred two thousand, two".
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