Base | Representation |
---|---|
bin | 1101101011000110011101… |
… | …01011100111101000001000 |
3 | 10221110111101020200110122011 |
4 | 12311203032223213220020 |
5 | 12420114223041104000 |
6 | 143541054053305304 |
7 | 6222233661131620 |
oct | 665431653475010 |
9 | 127414336613564 |
10 | 30068238613000 |
11 | 9642960901a95 |
12 | 3457514335234 |
13 | 13a1565995c73 |
14 | 75d44c09b880 |
15 | 37222595c2ba |
hex | 1b58ceae7a08 |
30068238613000 has 64 divisors (see below), whose sum is σ = 80411060995200. Its totient is φ = 10309110379200.
The previous prime is 30068238612991. The next prime is 30068238613009. The reversal of 30068238613000 is 31683286003.
It is an interprime number because it is at equal distance from previous prime (30068238612991) and next prime (30068238613009).
It is a Harshad number since it is a multiple of its sum of digits (40).
It is not an unprimeable number, because it can be changed into a prime (30068238613009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2147724330 + ... + 2147738329.
It is an arithmetic number, because the mean of its divisors is an integer number (1256422828050).
Almost surely, 230068238613000 is an apocalyptic number.
It is an amenable number.
30068238613000 is an abundant number, since it is smaller than the sum of its proper divisors (50342822382200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30068238613000 is a wasteful number, since it uses less digits than its factorization.
30068238613000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4295462687 (or 4295462673 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 40.
The spelling of 30068238613000 in words is "thirty trillion, sixty-eight billion, two hundred thirty-eight million, six hundred thirteen thousand".
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