Base | Representation |
---|---|
bin | 1100010010000100111… |
… | …1000101011100101011 |
3 | 202011122201102110001012 |
4 | 3010201033011130223 |
5 | 11424122304000412 |
6 | 240534230014135 |
7 | 21150022623065 |
oct | 3044117053453 |
9 | 664581373035 |
10 | 211011000107 |
11 | 81542232596 |
12 | 34a8b1a734b |
13 | 16b8a5c865b |
14 | a2da616735 |
15 | 574ee87c22 |
hex | 31213c572b |
211011000107 has 32 divisors (see below), whose sum is σ = 244574484480. Its totient is φ = 180829411840.
The previous prime is 211011000017. The next prime is 211011000121. The reversal of 211011000107 is 701000110112.
It is not a de Polignac number, because 211011000107 - 224 = 210994222891 is a prime.
It is a super-2 number, since 2×2110110001072 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 211011000091 and 211011000100.
It is not an unprimeable number, because it can be changed into a prime (211011000127) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 674018 + ... + 936120.
It is an arithmetic number, because the mean of its divisors is an integer number (7642952640).
Almost surely, 2211011000107 is an apocalyptic number.
211011000107 is a deficient number, since it is larger than the sum of its proper divisors (33563484373).
211011000107 is a wasteful number, since it uses less digits than its factorization.
211011000107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 262243.
The product of its (nonzero) digits is 14, while the sum is 14.
Adding to 211011000107 its reverse (701000110112), we get a palindrome (912011110219).
The spelling of 211011000107 in words is "two hundred eleven billion, eleven million, one hundred seven", and thus it is an aban number.
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