Base | Representation |
---|---|
bin | 1101101001001011011111… |
… | …01011010111100000010001 |
3 | 10221020011222022101201001212 |
4 | 12310211233223113200101 |
5 | 12413024021332431001 |
6 | 143450455113505505 |
7 | 6214405661655305 |
oct | 664455753274021 |
9 | 127204868351055 |
10 | 30002220202001 |
11 | 9617963169743 |
12 | 344676aa12295 |
13 | 13982743c4c48 |
14 | 75a1881a5d05 |
15 | 37065eb867bb |
hex | 1b496fad7811 |
30002220202001 has 8 divisors (see below), whose sum is σ = 30052608557664. Its totient is φ = 29951864838720.
The previous prime is 30002220201971. The next prime is 30002220202037. The reversal of 30002220202001 is 10020202220003.
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 30002220202001 - 222 = 30002216007697 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30002220202081) 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, 6427496 + ... + 10065641.
It is an arithmetic number, because the mean of its divisors is an integer number (3756576069708).
Almost surely, 230002220202001 is an apocalyptic number.
It is an amenable number.
30002220202001 is a deficient number, since it is larger than the sum of its proper divisors (50388355663).
30002220202001 is a wasteful number, since it uses less digits than its factorization.
30002220202001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16496191.
The product of its (nonzero) digits is 96, while the sum is 14.
Adding to 30002220202001 its reverse (10020202220003), we get a palindrome (40022422422004).
The spelling of 30002220202001 in words is "thirty trillion, two billion, two hundred twenty million, two hundred two thousand, one".
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