Base | Representation |
---|---|
bin | 1011001101111011… |
… | …1011100100110000 |
3 | 21202212011100000001 |
4 | 2303132323210300 |
5 | 22131333330000 |
6 | 1214445035344 |
7 | 134423014132 |
oct | 26336734460 |
9 | 7685140001 |
10 | 3011230000 |
11 | 1305840739 |
12 | 700555b54 |
13 | 38cb16bcc |
14 | 207ccb052 |
15 | 12956146a |
hex | b37bb930 |
3011230000 has 50 divisors (see below), whose sum is σ = 7290513164. Its totient is φ = 1204488000.
The previous prime is 3011229983. The next prime is 3011230007. The reversal of 3011230000 is 321103.
It is a tau number, because it is divible by the number of its divisors (50).
It is a super-2 number, since 2×30112300002 = 18135012225800000000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (3011230007) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 140562 + ... + 160561.
Almost surely, 23011230000 is an apocalyptic number.
It is an amenable number.
3011230000 is an abundant number, since it is smaller than the sum of its proper divisors (4279283164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3011230000 is an equidigital number, since it uses as much as digits as its factorization.
3011230000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301151 (or 301130 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 10.
The square root of 3011230000 is about 54874.6753976732. The cubic root of 3011230000 is about 1444.0469364199.
Adding to 3011230000 its reverse (321103), we get a palindrome (3011551103).
The spelling of 3011230000 in words is "three billion, eleven million, two hundred thirty thousand".
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