Base | Representation |
---|---|
bin | 11110111111110100101… |
… | …001100000011111011011 |
3 | 21112122012021001000112020 |
4 | 132333310221200133123 |
5 | 234344433003130321 |
6 | 4310321025145523 |
7 | 306616123405653 |
oct | 36776451403733 |
9 | 7478167030466 |
10 | 2130113333211 |
11 | 751415498926 |
12 | 2a49b678b2a3 |
13 | 125b3aa6a476 |
14 | 7515301b363 |
15 | 3a620c7b4c6 |
hex | 1eff4a607db |
2130113333211 has 16 divisors (see below), whose sum is σ = 2925705868800. Its totient is φ = 1377741466080.
The previous prime is 2130113333177. The next prime is 2130113333263. The reversal of 2130113333211 is 1123333110312.
It is not a de Polignac number, because 2130113333211 - 210 = 2130113332187 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2130113334211) 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, 55391875 + ... + 55430316.
It is an arithmetic number, because the mean of its divisors is an integer number (182856616800).
Almost surely, 22130113333211 is an apocalyptic number.
2130113333211 is a deficient number, since it is larger than the sum of its proper divisors (795592535589).
2130113333211 is a wasteful number, since it uses less digits than its factorization.
2130113333211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110822386.
The product of its (nonzero) digits is 972, while the sum is 24.
Adding to 2130113333211 its reverse (1123333110312), we get a palindrome (3253446443523).
The spelling of 2130113333211 in words is "two trillion, one hundred thirty billion, one hundred thirteen million, three hundred thirty-three thousand, two hundred eleven".
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