Base | Representation |
---|---|
bin | 100001110000110111010… |
… | …110101010101100000100 |
3 | 22012210212111101111222012 |
4 | 201300313112222230010 |
5 | 301003243010404430 |
6 | 4533520142353352 |
7 | 326425664224433 |
oct | 41606726525404 |
9 | 8183774344865 |
10 | 2320211028740 |
11 | 814aa5702120 |
12 | 315809b8b858 |
13 | 13aa446b6a87 |
14 | 80427d2b11a |
15 | 40549bde695 |
hex | 21c375aab04 |
2320211028740 has 96 divisors (see below), whose sum is σ = 5651148093696. Its totient is φ = 791802851840.
The previous prime is 2320211028739. The next prime is 2320211028743. The reversal of 2320211028740 is 478201120232.
It is a junction number, because it is equal to n+sod(n) for n = 2320211028697 and 2320211028706.
It is not an unprimeable number, because it can be changed into a prime (2320211028743) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4057667 + ... + 4594026.
It is an arithmetic number, because the mean of its divisors is an integer number (58866125976).
Almost surely, 22320211028740 is an apocalyptic number.
2320211028740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2320211028740 is an abundant number, since it is smaller than the sum of its proper divisors (3330937064956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2320211028740 is a wasteful number, since it uses less digits than its factorization.
2320211028740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8651789 (or 8651787 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 32.
Adding to 2320211028740 its reverse (478201120232), we get a palindrome (2798412148972).
The spelling of 2320211028740 in words is "two trillion, three hundred twenty billion, two hundred eleven million, twenty-eight thousand, seven hundred forty".
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