Base | Representation |
---|---|
bin | 11100100000111000… |
… | …011101000011001101 |
3 | 2221000201020100111122 |
4 | 130200320131003031 |
5 | 1000200302103122 |
6 | 22022012330325 |
7 | 2132463312020 |
oct | 344070350315 |
9 | 87021210448 |
10 | 30616441037 |
11 | 11a91201336 |
12 | 5b254739a5 |
13 | 2b6bcc9200 |
14 | 16a62711b7 |
15 | be2ce3142 |
hex | 720e1d0cd |
30616441037 has 24 divisors (see below), whose sum is σ = 37915925184. Its totient is φ = 24206667264.
The previous prime is 30616441013. The next prime is 30616441049. The reversal of 30616441037 is 73014461603.
It is not a de Polignac number, because 30616441037 - 28 = 30616440781 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30616440988 and 30616441006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30616441087) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1793213 + ... + 1810205.
It is an arithmetic number, because the mean of its divisors is an integer number (1579830216).
Almost surely, 230616441037 is an apocalyptic number.
It is an amenable number.
30616441037 is a deficient number, since it is larger than the sum of its proper divisors (7299484147).
30616441037 is a wasteful number, since it uses less digits than its factorization.
30616441037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18549 (or 18536 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 35.
The spelling of 30616441037 in words is "thirty billion, six hundred sixteen million, four hundred forty-one thousand, thirty-seven".
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