Base | Representation |
---|---|
bin | 1100001111001000011… |
… | …0011011010000110011 |
3 | 202002121121101200121210 |
4 | 3003302012123100303 |
5 | 11421012332413021 |
6 | 240323540251203 |
7 | 21121311140262 |
oct | 3036206332063 |
9 | 662547350553 |
10 | 210220201011 |
11 | 81176906517 |
12 | 348aa3a0b03 |
13 | 16a928176b2 |
14 | a2635a45d9 |
15 | 570582be76 |
hex | 30f219b433 |
210220201011 has 16 divisors (see below), whose sum is σ = 286089532416. Its totient is φ = 137258231136.
The previous prime is 210220201003. The next prime is 210220201019. The reversal of 210220201011 is 110102022012.
It is an interprime number because it is at equal distance from previous prime (210220201003) and next prime (210220201019).
It is not a de Polignac number, because 210220201011 - 23 = 210220201003 is a prime.
It is not an unprimeable number, because it can be changed into a prime (210220201019) 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, 1084675 + ... + 1263708.
It is an arithmetic number, because the mean of its divisors is an integer number (17880595776).
Almost surely, 2210220201011 is an apocalyptic number.
210220201011 is a deficient number, since it is larger than the sum of its proper divisors (75869331405).
210220201011 is a wasteful number, since it uses less digits than its factorization.
210220201011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2349002.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 210220201011 its reverse (110102022012), we get a palindrome (320322223023).
The spelling of 210220201011 in words is "two hundred ten billion, two hundred twenty million, two hundred one thousand, eleven".
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