Base | Representation |
---|---|
bin | 11101000110110111001… |
… | …000101110100011101100 |
3 | 21002012221121222110202221 |
4 | 131012313020232203230 |
5 | 230232433432423040 |
6 | 4130521040125124 |
7 | 264340423054456 |
oct | 35066710564354 |
9 | 7065847873687 |
10 | 2000232311020 |
11 | 701325aa2569 |
12 | 2837a99067a4 |
13 | 11680c722508 |
14 | 6cb516832d6 |
15 | 3706d5ba74a |
hex | 1d1b722e8ec |
2000232311020 has 48 divisors (see below), whose sum is σ = 4244585683968. Its totient is φ = 791696424960.
The previous prime is 2000232311017. The next prime is 2000232311057. The reversal of 2000232311020 is 201132320002.
It is a junction number, because it is equal to n+sod(n) for n = 2000232310985 and 2000232311003.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10582140 + ... + 10769500.
It is an arithmetic number, because the mean of its divisors is an integer number (88428868416).
Almost surely, 22000232311020 is an apocalyptic number.
2000232311020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2000232311020 is an abundant number, since it is smaller than the sum of its proper divisors (2244353372948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2000232311020 is a wasteful number, since it uses less digits than its factorization.
2000232311020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192970 (or 192968 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 2000232311020 its reverse (201132320002), we get a palindrome (2201364631022).
The spelling of 2000232311020 in words is "two trillion, two hundred thirty-two million, three hundred eleven thousand, twenty".
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