Base | Representation |
---|---|
bin | 11100000101000101… |
… | …001000101110010110 |
3 | 2212211012112212122020 |
4 | 130011011020232112 |
5 | 443221400103411 |
6 | 21503431114010 |
7 | 2115100542102 |
oct | 340505105626 |
9 | 85735485566 |
10 | 30150003606 |
11 | 11871988a58 |
12 | 5a15212906 |
13 | 2ac6495828 |
14 | 1660334902 |
15 | bb6da9606 |
hex | 705148b96 |
30150003606 has 16 divisors (see below), whose sum is σ = 62921746944. Its totient is φ = 9613044584.
The previous prime is 30150003593. The next prime is 30150003607. The reversal of 30150003606 is 60630005103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30150003607) 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, 109239006 + ... + 109239281.
It is an arithmetic number, because the mean of its divisors is an integer number (3932609184).
Almost surely, 230150003606 is an apocalyptic number.
30150003606 is an abundant number, since it is smaller than the sum of its proper divisors (32771743338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30150003606 is a wasteful number, since it uses less digits than its factorization.
30150003606 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218478315.
The product of its (nonzero) digits is 1620, while the sum is 24.
Adding to 30150003606 its reverse (60630005103), we get a palindrome (90780008709).
The spelling of 30150003606 in words is "thirty billion, one hundred fifty million, three thousand, six hundred six".
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