Base | Representation |
---|---|
bin | 1100010010100001010… |
… | …1000010001010011010 |
3 | 202011222000100021020121 |
4 | 3010220111002022122 |
5 | 11424343240000101 |
6 | 240554120343454 |
7 | 21152666250451 |
oct | 3045025021232 |
9 | 664860307217 |
10 | 211130000026 |
11 | 815a3420a30 |
12 | 34b03014b8a |
13 | 16ba91622ca |
14 | a30c351b98 |
15 | 575a6420a1 |
hex | 312854229a |
211130000026 has 32 divisors (see below), whose sum is σ = 347545987200. Its totient is φ = 95396716800.
The previous prime is 211130000023. The next prime is 211130000027. The reversal of 211130000026 is 620000031112.
It is a junction number, because it is equal to n+sod(n) for n = 211129999964 and 211130000009.
It is not an unprimeable number, because it can be changed into a prime (211130000023) 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, 4780686 + ... + 4824646.
It is an arithmetic number, because the mean of its divisors is an integer number (10860812100).
Almost surely, 2211130000026 is an apocalyptic number.
211130000026 is a deficient number, since it is larger than the sum of its proper divisors (136415987174).
211130000026 is a wasteful number, since it uses less digits than its factorization.
211130000026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45270.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 211130000026 its reverse (620000031112), we get a palindrome (831130031138).
The spelling of 211130000026 in words is "two hundred eleven billion, one hundred thirty million, twenty-six", and thus it is an aban number.
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