Base | Representation |
---|---|
bin | 11110100101101001000… |
… | …101010010010001110011 |
3 | 21102221122010121101022101 |
4 | 132211221011102101303 |
5 | 233414400003013021 |
6 | 4245351341521231 |
7 | 304602366131143 |
oct | 36455105222163 |
9 | 7387563541271 |
10 | 2102002001011 |
11 | 7404aa36a980 |
12 | 29b470273217 |
13 | 1232aaa6bba3 |
14 | 73a4776a923 |
15 | 39a27d72a91 |
hex | 1e969152473 |
2102002001011 has 8 divisors (see below), whose sum is σ = 2295081911664. Its totient is φ = 1909253560320.
The previous prime is 2102002000957. The next prime is 2102002001039. The reversal of 2102002001011 is 1101002002012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2102002001011 - 29 = 2102002000499 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2102002002011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82854226 + ... + 82879591.
It is an arithmetic number, because the mean of its divisors is an integer number (286885238958).
Almost surely, 22102002001011 is an apocalyptic number.
2102002001011 is a deficient number, since it is larger than the sum of its proper divisors (193079910653).
2102002001011 is a wasteful number, since it uses less digits than its factorization.
2102002001011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165734981.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 2102002001011 its reverse (1101002002012), we get a palindrome (3203004003023).
The spelling of 2102002001011 in words is "two trillion, one hundred two billion, two million, one thousand, eleven".
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