Base | Representation |
---|---|
bin | 11101011001010011001… |
… | …011010110010011101001 |
3 | 21011010001101001000111011 |
4 | 131121103023112103221 |
5 | 231044010202104001 |
6 | 4143553343503521 |
7 | 265641141440665 |
oct | 35312313262351 |
9 | 7133041030434 |
10 | 2020030113001 |
11 | 70976537818a |
12 | 2875b3bb7ba1 |
13 | 118646253544 |
14 | 6daacb738a5 |
15 | 3782b6e5d51 |
hex | 1d6532d64e9 |
2020030113001 has 8 divisors (see below), whose sum is σ = 2058765300360. Its totient is φ = 1981317940992.
The previous prime is 2020030112981. The next prime is 2020030113053. The reversal of 2020030113001 is 1003110300202.
It can be written as a sum of positive squares in 4 ways, for example, as 834849517401 + 1185180595600 = 913701^2 + 1088660^2 .
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 2020030113001 - 29 = 2020030112489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2020030113301) 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, 5576566 + ... + 5927743.
It is an arithmetic number, because the mean of its divisors is an integer number (257345662545).
Almost surely, 22020030113001 is an apocalyptic number.
It is an amenable number.
2020030113001 is a deficient number, since it is larger than the sum of its proper divisors (38735187359).
2020030113001 is a wasteful number, since it uses less digits than its factorization.
2020030113001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11507675.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 2020030113001 its reverse (1003110300202), we get a palindrome (3023140413203).
The spelling of 2020030113001 in words is "two trillion, twenty billion, thirty million, one hundred thirteen thousand, one".
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