Base | Representation |
---|---|
bin | 11100001111010010… |
… | …100101001000100001 |
3 | 2220021010212122010011 |
4 | 130033102211020201 |
5 | 444044223100001 |
6 | 21532430404521 |
7 | 2122250540356 |
oct | 341722451041 |
9 | 86233778104 |
10 | 30321300001 |
11 | 1194a646523 |
12 | 5a62660741 |
13 | 2b22b0cc45 |
14 | 1678da462d |
15 | bc6e43d51 |
hex | 70f4a5221 |
30321300001 has 16 divisors (see below), whose sum is σ = 31972953600. Its totient is φ = 28712371968.
The previous prime is 30321299989. The next prime is 30321300041. The reversal of 30321300001 is 10000312303.
It is not a de Polignac number, because 30321300001 - 25 = 30321299969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30321300041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 720400 + ... + 761326.
It is an arithmetic number, because the mean of its divisors is an integer number (1998309600).
Almost surely, 230321300001 is an apocalyptic number.
It is an amenable number.
30321300001 is a deficient number, since it is larger than the sum of its proper divisors (1651653599).
30321300001 is a wasteful number, since it uses less digits than its factorization.
30321300001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41448.
The product of its (nonzero) digits is 54, while the sum is 13.
Adding to 30321300001 its reverse (10000312303), we get a palindrome (40321612304).
The spelling of 30321300001 in words is "thirty billion, three hundred twenty-one million, three hundred thousand, one".
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