Base | Representation |
---|---|
bin | 110000000000000011101101… |
… | …001100100010111101011101 |
3 | 1000200110221100122122112220121 |
4 | 300000003231030202331131 |
5 | 210132312203234201414 |
6 | 2024554405331114541 |
7 | 62316131566316641 |
oct | 6000035514427535 |
9 | 1020427318575817 |
10 | 211110212022109 |
11 | 612a237a066754 |
12 | 1b8166a6a42a51 |
13 | 90a47b8ab61aa |
14 | 3a1bb085b0c21 |
15 | 19616db272724 |
hex | c000ed322f5d |
211110212022109 has 16 divisors (see below), whose sum is σ = 221316593284800. Its totient is φ = 201108753645184.
The previous prime is 211110212022091. The next prime is 211110212022133. The reversal of 211110212022109 is 901220212011112.
It is a cyclic number.
It is not a de Polignac number, because 211110212022109 - 223 = 211110203633501 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 (211110212020109) 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, 86368507 + ... + 88779160.
It is an arithmetic number, because the mean of its divisors is an integer number (13832287080300).
Almost surely, 2211110212022109 is an apocalyptic number.
211110212022109 is a gapful number since it is divisible by the number (29) formed by its first and last digit.
It is an amenable number.
211110212022109 is a deficient number, since it is larger than the sum of its proper divisors (10206381262691).
211110212022109 is a wasteful number, since it uses less digits than its factorization.
211110212022109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175148252.
The product of its (nonzero) digits is 288, while the sum is 25.
The spelling of 211110212022109 in words is "two hundred eleven trillion, one hundred ten billion, two hundred twelve million, twenty-two thousand, one hundred nine".
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