Base | Representation |
---|---|
bin | 101101101110011001001010… |
… | …101101001110000001011010 |
3 | 222101000222210112210200110112 |
4 | 231232121022231032001122 |
5 | 202324311213244214320 |
6 | 1551412055001044322 |
7 | 60234003504010112 |
oct | 5556311255160132 |
9 | 871028715720415 |
10 | 201100212101210 |
11 | 590931370720a4 |
12 | 1a67a69a1866a2 |
13 | 882988cc9a516 |
14 | 3793433340042 |
15 | 183b128489ec5 |
hex | b6e64ab4e05a |
201100212101210 has 32 divisors (see below), whose sum is σ = 364873723612992. Its totient is φ = 79797558147840.
The previous prime is 201100212101189. The next prime is 201100212101407. The reversal of 201100212101210 is 12101212001102.
201100212101210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23711519 + ... + 31055378.
It is an arithmetic number, because the mean of its divisors is an integer number (11402303862906).
Almost surely, 2201100212101210 is an apocalyptic number.
201100212101210 is a deficient number, since it is larger than the sum of its proper divisors (163773511511782).
201100212101210 is a wasteful number, since it uses less digits than its factorization.
201100212101210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54769838.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 201100212101210 its reverse (12101212001102), we get a palindrome (213201424102312).
The spelling of 201100212101210 in words is "two hundred one trillion, one hundred billion, two hundred twelve million, one hundred one thousand, two hundred ten".
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