Base | Representation |
---|---|
bin | 110010000010111000001100… |
… | …111011111110100100101001 |
3 | 1001212022100212011210101022010 |
4 | 302002320030323332210221 |
5 | 212322110011420201301 |
6 | 2100040332315550133 |
7 | 64234464635551263 |
oct | 6202701473764451 |
9 | 1055270764711263 |
10 | 220100111100201 |
11 | 64148a29799732 |
12 | 20828a61a5b349 |
13 | 95a74750b13c7 |
14 | 3c4cc8b982b33 |
15 | 1a6a497ca85d6 |
hex | c82e0cefe929 |
220100111100201 has 16 divisors (see below), whose sum is σ = 295135321723200. Its totient is φ = 145899315203328.
The previous prime is 220100111100143. The next prime is 220100111100211. The reversal of 220100111100201 is 102001111001022.
220100111100201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 220100111100201 - 215 = 220100111067433 is a prime.
It is not an unprimeable number, because it can be changed into a prime (220100111100211) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14692156 + ... + 25613661.
It is an arithmetic number, because the mean of its divisors is an integer number (18445957607700).
Almost surely, 2220100111100201 is an apocalyptic number.
It is an amenable number.
220100111100201 is a deficient number, since it is larger than the sum of its proper divisors (75035210622999).
220100111100201 is a wasteful number, since it uses less digits than its factorization.
220100111100201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40316168.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 220100111100201 its reverse (102001111001022), we get a palindrome (322101222101223).
The spelling of 220100111100201 in words is "two hundred twenty trillion, one hundred billion, one hundred eleven million, one hundred thousand, two hundred one".
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