Base | Representation |
---|---|
bin | 11101100010110010000… |
… | …001001010011101000010 |
3 | 21012002022220120111021102 |
4 | 131202302001022131002 |
5 | 231230333032304442 |
6 | 4152355520054402 |
7 | 266451345402431 |
oct | 35426201123502 |
9 | 7162286514242 |
10 | 2030211213122 |
11 | 71300a336414 |
12 | 289575764402 |
13 | 1195a960b541 |
14 | 70396d99118 |
15 | 37c25428232 |
hex | 1d8b204a742 |
2030211213122 has 4 divisors (see below), whose sum is σ = 3045316819686. Its totient is φ = 1015105606560.
The previous prime is 2030211213109. The next prime is 2030211213133. The reversal of 2030211213122 is 2213121120302.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1546364373841 + 483846839281 = 1243529^2 + 695591^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2030211213094 and 2030211213103.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507552803279 + ... + 507552803282.
Almost surely, 22030211213122 is an apocalyptic number.
2030211213122 is a deficient number, since it is larger than the sum of its proper divisors (1015105606564).
2030211213122 is a wasteful number, since it uses less digits than its factorization.
2030211213122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1015105606563.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 2030211213122 its reverse (2213121120302), we get a palindrome (4243332333424).
The spelling of 2030211213122 in words is "two trillion, thirty billion, two hundred eleven million, two hundred thirteen thousand, one hundred twenty-two".
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