Base | Representation |
---|---|
bin | 10000000000101001001… |
… | …001100011111010000001 |
3 | 10220011210222011102122021 |
4 | 100000221021203322001 |
5 | 121011203203000001 |
6 | 2201231551041441 |
7 | 142326013461556 |
oct | 20005111437201 |
9 | 3804728142567 |
10 | 1100202000001 |
11 | 39465838a645 |
12 | 159287510281 |
13 | 7c9968b29c0 |
14 | 3b37024aa2d |
15 | 1d9435a2ba1 |
hex | 10029263e81 |
1100202000001 has 4 divisors (see below), whose sum is σ = 1184832923092. Its totient is φ = 1015571076912.
The previous prime is 1100201999987. The next prime is 1100202000017. The reversal of 1100202000001 is 1000002020011.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 404812790001 + 695389210000 = 636249^2 + 833900^2 .
It is a cyclic number.
It is not a de Polignac number, because 1100202000001 - 211 = 1100201997953 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1100202000031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42315461526 + ... + 42315461551.
It is an arithmetic number, because the mean of its divisors is an integer number (296208230773).
Almost surely, 21100202000001 is an apocalyptic number.
It is an amenable number.
1100202000001 is a deficient number, since it is larger than the sum of its proper divisors (84630923091).
1100202000001 is an equidigital number, since it uses as much as digits as its factorization.
1100202000001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84630923090.
The product of its (nonzero) digits is 4, while the sum is 7.
Adding to 1100202000001 its reverse (1000002020011), we get a palindrome (2100204020012).
The spelling of 1100202000001 in words is "one trillion, one hundred billion, two hundred two million, one", and thus it is an aban number.
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