Base | Representation |
---|---|
bin | 111111101010010… |
… | …0111010101001100 |
3 | 12111212110122121110 |
4 | 1333110213111030 |
5 | 13333321013122 |
6 | 551544132020 |
7 | 103635432102 |
oct | 17724472514 |
9 | 5455418543 |
10 | 2136110412 |
11 | 9a6862407 |
12 | 4b7467010 |
13 | 280722177 |
14 | 1639a9c72 |
15 | c77eb90c |
hex | 7f52754c |
2136110412 has 24 divisors (see below), whose sum is σ = 4991490112. Its totient is φ = 711003600.
The previous prime is 2136110371. The next prime is 2136110413. The reversal of 2136110412 is 2140116312.
It is not an unprimeable number, because it can be changed into a prime (2136110413) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120514 + ... + 137097.
Almost surely, 22136110412 is an apocalyptic number.
It is an amenable number.
2136110412 is an abundant number, since it is smaller than the sum of its proper divisors (2855379700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2136110412 is a wasteful number, since it uses less digits than its factorization.
2136110412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258309 (or 258307 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 21.
The square root of 2136110412 is about 46218.0745163621. The cubic root of 2136110412 is about 1287.8775289271.
Adding to 2136110412 its reverse (2140116312), we get a palindrome (4276226724).
The spelling of 2136110412 in words is "two billion, one hundred thirty-six million, one hundred ten thousand, four hundred twelve".
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