Base | Representation |
---|---|
bin | 1001001011111001110111… |
… | …00010100100111011110011 |
3 | 2122112010022202202010212021 |
4 | 10211330323202210323303 |
5 | 10121430032402104021 |
6 | 110543505124212311 |
7 | 4153263350632204 |
oct | 445747342447363 |
9 | 78463282663767 |
10 | 20200230113011 |
11 | 6488962309583 |
12 | 2322b3423a097 |
13 | b36b481a1750 |
14 | 4db9a6b1d5ab |
15 | 2506c3611c41 |
hex | 125f3b8a4ef3 |
20200230113011 has 8 divisors (see below), whose sum is σ = 21761761999824. Its totient is φ = 18639793659360.
The previous prime is 20200230112991. The next prime is 20200230113033. The reversal of 20200230113011 is 11031103200202.
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 20200230113011 - 237 = 20062791159539 is a prime.
It is a super-2 number, since 2×202002301130112 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20200230113081) 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, 273819985 + ... + 273893746.
It is an arithmetic number, because the mean of its divisors is an integer number (2720220249978).
Almost surely, 220200230113011 is an apocalyptic number.
20200230113011 is a deficient number, since it is larger than the sum of its proper divisors (1561531886813).
20200230113011 is a wasteful number, since it uses less digits than its factorization.
20200230113011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 547716581.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 20200230113011 its reverse (11031103200202), we get a palindrome (31231333313213).
The spelling of 20200230113011 in words is "twenty trillion, two hundred billion, two hundred thirty million, one hundred thirteen thousand, eleven".
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