Base | Representation |
---|---|
bin | 11101011001010001011… |
… | …001101010111011000110 |
3 | 21011002222021222000121112 |
4 | 131121101121222323012 |
5 | 231043430040004110 |
6 | 4143550401045022 |
7 | 265640330234420 |
oct | 35312131527306 |
9 | 7132867860545 |
10 | 2020000313030 |
11 | 70974a574007 |
12 | 2875a6026772 |
13 | 11864001b61b |
14 | 6daa8c17810 |
15 | 37828cab405 |
hex | 1d65166aec6 |
2020000313030 has 64 divisors (see below), whose sum is σ = 4228047780480. Its totient is φ = 680492620800.
The previous prime is 2020000313017. The next prime is 2020000313053. The reversal of 2020000313030 is 303130000202.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 2020000312996 and 2020000313014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3766706 + ... + 4269434.
It is an arithmetic number, because the mean of its divisors is an integer number (66063246570).
Almost surely, 22020000313030 is an apocalyptic number.
2020000313030 is an abundant number, since it is smaller than the sum of its proper divisors (2208047467450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020000313030 is a wasteful number, since it uses less digits than its factorization.
2020000313030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 503745.
The product of its (nonzero) digits is 108, while the sum is 14.
Adding to 2020000313030 its reverse (303130000202), we get a palindrome (2323130313232).
The spelling of 2020000313030 in words is "two trillion, twenty billion, three hundred thirteen thousand, thirty".
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