Base | Representation |
---|---|
bin | 1101000010110000… |
… | …1000011110111100 |
3 | 100001000011220122122 |
4 | 3100230020132330 |
5 | 24132303330022 |
6 | 1335231302112 |
7 | 152522651450 |
oct | 32054103674 |
9 | 10030156578 |
10 | 3501230012 |
11 | 1537397a25 |
12 | 81867a938 |
13 | 43a4aa447 |
14 | 252ddc660 |
15 | 1575a1742 |
hex | d0b087bc |
3501230012 has 24 divisors (see below), whose sum is σ = 7049464800. Its totient is φ = 1490454720.
The previous prime is 3501230011. The next prime is 3501230017. The reversal of 3501230012 is 2100321053.
It is a super-2 number, since 2×35012300122 = 24517223193859040288, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3501230011) 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, 415439 + ... + 423782.
It is an arithmetic number, because the mean of its divisors is an integer number (293727700).
Almost surely, 23501230012 is an apocalyptic number.
It is an amenable number.
3501230012 is an abundant number, since it is smaller than the sum of its proper divisors (3548234788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3501230012 is a wasteful number, since it uses less digits than its factorization.
3501230012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 839381 (or 839379 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 3501230012 is about 59171.1924165806. The cubic root of 3501230012 is about 1518.4723241960.
Adding to 3501230012 its reverse (2100321053), we get a palindrome (5601551065).
The spelling of 3501230012 in words is "three billion, five hundred one million, two hundred thirty thousand, twelve".
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