Base | Representation |
---|---|
bin | 11100000010010010… |
… | …100110000100000001 |
3 | 2212200221111000011101 |
4 | 130002102212010001 |
5 | 443122404400001 |
6 | 21455040014401 |
7 | 2113661656330 |
oct | 340222460401 |
9 | 85627430141 |
10 | 30103200001 |
11 | 11848520796 |
12 | 5a01601401 |
13 | 2ab98892a4 |
14 | 165802dd17 |
15 | bb2c11a01 |
hex | 7024a6101 |
30103200001 has 8 divisors (see below), whose sum is σ = 34405161984. Its totient is φ = 25801614240.
The previous prime is 30103199983. The next prime is 30103200053. The reversal of 30103200001 is 10000230103.
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 30103200001 - 213 = 30103191809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30103200401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105696 + ... + 267166.
It is an arithmetic number, because the mean of its divisors is an integer number (4300645248).
Almost surely, 230103200001 is an apocalyptic number.
It is an amenable number.
30103200001 is a deficient number, since it is larger than the sum of its proper divisors (4301961983).
30103200001 is a wasteful number, since it uses less digits than its factorization.
30103200001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188111.
The product of its (nonzero) digits is 18, while the sum is 10.
Adding to 30103200001 its reverse (10000230103), we get a palindrome (40103430104).
The spelling of 30103200001 in words is "thirty billion, one hundred three million, two hundred thousand, one".
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