Base | Representation |
---|---|
bin | 11100011101100001… |
… | …001001100000000001 |
3 | 2220212210000211221220 |
4 | 130131201021200001 |
5 | 1000041330000001 |
6 | 22012234505253 |
7 | 2131206466626 |
oct | 343541114001 |
9 | 86783024856 |
10 | 30560000001 |
11 | 11a62361353 |
12 | 5b0a595229 |
13 | 2b603c714b |
14 | 169c97c34d |
15 | bdcd94c36 |
hex | 71d849801 |
30560000001 has 16 divisors (see below), whose sum is σ = 41921350464. Its totient is φ = 19794322944.
The previous prime is 30559999991. The next prime is 30560000011. The reversal of 30560000001 is 10000006503.
It is an interprime number because it is at equal distance from previous prime (30559999991) and next prime (30560000011).
It is not a de Polignac number, because 30560000001 - 29 = 30559999489 is a prime.
It is a super-2 number, since 2×305600000012 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30560000011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1026696 + ... + 1056041.
It is an arithmetic number, because the mean of its divisors is an integer number (2620084404).
Almost surely, 230560000001 is an apocalyptic number.
It is an amenable number.
30560000001 is a deficient number, since it is larger than the sum of its proper divisors (11361350463).
30560000001 is a wasteful number, since it uses less digits than its factorization.
30560000001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2082880.
The product of its (nonzero) digits is 90, while the sum is 15.
Adding to 30560000001 its reverse (10000006503), we get a palindrome (40560006504).
The spelling of 30560000001 in words is "thirty billion, five hundred sixty million, one", and thus it is an aban number.
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