Base | Representation |
---|---|
bin | 101110101010010000… |
… | …1001001000110111011 |
3 | 100120122021011021200211 |
4 | 1131110201021012323 |
5 | 3120203232101021 |
6 | 114010545211551 |
7 | 10145050556023 |
oct | 1352441110673 |
9 | 316567137624 |
10 | 100202222011 |
11 | 3954a5a6531 |
12 | 17505630bb7 |
13 | 95ab694238 |
14 | 4bc7c60a83 |
15 | 2916d823e1 |
hex | 17548491bb |
100202222011 has 4 divisors (see below), whose sum is σ = 100204459992. Its totient is φ = 100199984032.
The previous prime is 100202221993. The next prime is 100202222063. The reversal of 100202222011 is 110222202001.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 100202222011 - 211 = 100202219963 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 100202221982 and 100202222000.
It is not an unprimeable number, because it can be changed into a prime (100202228011) 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, 1050430 + ... + 1141843.
It is an arithmetic number, because the mean of its divisors is an integer number (25051114998).
Almost surely, 2100202222011 is an apocalyptic number.
100202222011 is a deficient number, since it is larger than the sum of its proper divisors (2237981).
100202222011 is an equidigital number, since it uses as much as digits as its factorization.
100202222011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2237980.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 100202222011 its reverse (110222202001), we get a palindrome (210424424012).
The spelling of 100202222011 in words is "one hundred billion, two hundred two million, two hundred twenty-two thousand, eleven".
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