Base | Representation |
---|---|
bin | 11100001111001110… |
… | …011011010010011101 |
3 | 2220021001211022102112 |
4 | 130033032123102131 |
5 | 444043433223401 |
6 | 21532351203405 |
7 | 2122235353625 |
oct | 341716332235 |
9 | 86231738375 |
10 | 30320211101 |
11 | 11949a72404 |
12 | 5a62216565 |
13 | 2b2281b41b |
14 | 1678b9d885 |
15 | bc6ccb3bb |
hex | 70f39b49d |
30320211101 has 8 divisors (see below), whose sum is σ = 30820122624. Its totient is φ = 29820391920.
The previous prime is 30320211079. The next prime is 30320211121. The reversal of 30320211101 is 10111202303.
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 30320211101 - 26 = 30320211037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30320211121) 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, 1033700 + ... + 1062626.
It is an arithmetic number, because the mean of its divisors is an integer number (3852515328).
Almost surely, 230320211101 is an apocalyptic number.
It is an amenable number.
30320211101 is a deficient number, since it is larger than the sum of its proper divisors (499911523).
30320211101 is a wasteful number, since it uses less digits than its factorization.
30320211101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46171.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 30320211101 its reverse (10111202303), we get a palindrome (40431413404).
The spelling of 30320211101 in words is "thirty billion, three hundred twenty million, two hundred eleven thousand, one hundred one".
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