Base | Representation |
---|---|
bin | 11011111110000111… |
… | …010011110111001001 |
3 | 2212112001122020022022 |
4 | 123332013103313021 |
5 | 443001440224001 |
6 | 21444054134225 |
7 | 2112151263344 |
oct | 337607236711 |
9 | 85461566268 |
10 | 30033133001 |
11 | 11811a14383 |
12 | 59a2051375 |
13 | 2aa81c6121 |
14 | 164c9d145b |
15 | bab9c111b |
hex | 6fe1d3dc9 |
30033133001 has 8 divisors (see below), whose sum is σ = 30071208960. Its totient is φ = 29995080192.
The previous prime is 30033132949. The next prime is 30033133003. The reversal of 30033133001 is 10033133003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30033133001 - 26 = 30033132937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30033133003) 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, 4792196 + ... + 4798458.
It is an arithmetic number, because the mean of its divisors is an integer number (3758901120).
Almost surely, 230033133001 is an apocalyptic number.
It is an amenable number.
30033133001 is a deficient number, since it is larger than the sum of its proper divisors (38075959).
30033133001 is a wasteful number, since it uses less digits than its factorization.
30033133001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11575.
The product of its (nonzero) digits is 243, while the sum is 17.
Adding to 30033133001 its reverse (10033133003), we get a palindrome (40066266004).
The spelling of 30033133001 in words is "thirty billion, thirty-three million, one hundred thirty-three thousand, one".
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