Base | Representation |
---|---|
bin | 11011111110001111… |
… | …111001111111100001 |
3 | 2212112012212201022012 |
4 | 123332033321333201 |
5 | 443003024330322 |
6 | 21444214322305 |
7 | 2112206400005 |
oct | 337617717741 |
9 | 85465781265 |
10 | 30035386337 |
11 | 11813213340 |
12 | 59a2959395 |
13 | 2aa8804968 |
14 | 164d01a705 |
15 | babcb8ae2 |
hex | 6fe3f9fe1 |
30035386337 has 4 divisors (see below), whose sum is σ = 32765876016. Its totient is φ = 27304896660.
The previous prime is 30035386321. The next prime is 30035386373. The reversal of 30035386337 is 73368353003.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 30035386337 - 24 = 30035386321 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30035386294 and 30035386303.
It is not an unprimeable number, because it can be changed into a prime (30035386307) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1365244823 + ... + 1365244844.
It is an arithmetic number, because the mean of its divisors is an integer number (8191469004).
Almost surely, 230035386337 is an apocalyptic number.
It is an amenable number.
30035386337 is a deficient number, since it is larger than the sum of its proper divisors (2730489679).
30035386337 is a wasteful number, since it uses less digits than its factorization.
30035386337 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2730489678.
The product of its (nonzero) digits is 408240, while the sum is 41.
The spelling of 30035386337 in words is "thirty billion, thirty-five million, three hundred eighty-six thousand, three hundred thirty-seven".
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