Base | Representation |
---|---|
bin | 101111111110100111100000… |
… | …001110100111001100001110 |
3 | 1000200010110211001021111220221 |
4 | 233332213200032213030032 |
5 | 210124201424303241420 |
6 | 2024441113422501554 |
7 | 62306025332653240 |
oct | 5776474016471416 |
9 | 1020113731244827 |
10 | 211011210212110 |
11 | 61264396128570 |
12 | 1b7bb4774348ba |
13 | 909836c02bb29 |
14 | 3a16dd5d4a090 |
15 | 195dd449accaa |
hex | bfe9e03a730e |
211011210212110 has 32 divisors (see below), whose sum is σ = 473542040581632. Its totient is φ = 65769727858080.
The previous prime is 211011210212107. The next prime is 211011210212171. The reversal of 211011210212110 is 11212012110112.
It is a congruent number.
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, 137020265602 + ... + 137020267141.
It is an arithmetic number, because the mean of its divisors is an integer number (14798188768176).
Almost surely, 2211011210212110 is an apocalyptic number.
211011210212110 is an abundant number, since it is smaller than the sum of its proper divisors (262530830369522).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211011210212110 is a wasteful number, since it uses less digits than its factorization.
211011210212110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 274040532768.
The product of its (nonzero) digits is 16, while the sum is 16.
Adding to 211011210212110 its reverse (11212012110112), we get a palindrome (222223222322222).
The spelling of 211011210212110 in words is "two hundred eleven trillion, eleven billion, two hundred ten million, two hundred twelve thousand, one hundred ten".
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