Base | Representation |
---|---|
bin | 101101111110101100001001… |
… | …110101000011011010000101 |
3 | 222112000001110011110112020011 |
4 | 231332230021311003122011 |
5 | 203001133241141200401 |
6 | 1554030345221510221 |
7 | 60410630561643202 |
oct | 5576541165033205 |
9 | 875001404415204 |
10 | 202220110100101 |
11 | 59485081314175 |
12 | 1a81b741872371 |
13 | 88ab375288b22 |
14 | 37d171133aca9 |
15 | 185a320c59451 |
hex | b7eb09d43685 |
202220110100101 has 4 divisors (see below), whose sum is σ = 212863273789600. Its totient is φ = 191576946410604.
The previous prime is 202220110100087. The next prime is 202220110100111. The reversal of 202220110100101 is 101001011022202.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 202220110100101 - 215 = 202220110067333 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202220110100111) 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, 5321581844721 + ... + 5321581844758.
It is an arithmetic number, because the mean of its divisors is an integer number (53215818447400).
Almost surely, 2202220110100101 is an apocalyptic number.
It is an amenable number.
202220110100101 is a deficient number, since it is larger than the sum of its proper divisors (10643163689499).
202220110100101 is a wasteful number, since it uses less digits than its factorization.
202220110100101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10643163689498.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 202220110100101 its reverse (101001011022202), we get a palindrome (303221121122303).
The spelling of 202220110100101 in words is "two hundred two trillion, two hundred twenty billion, one hundred ten million, one hundred thousand, one hundred one".
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