Base | Representation |
---|---|
bin | 11100000010101101… |
… | …011010011011000010 |
3 | 2212201102201011210111 |
4 | 130002231122123002 |
5 | 443131204331320 |
6 | 21455450421534 |
7 | 2114105506504 |
oct | 340255323302 |
9 | 85642634714 |
10 | 30110230210 |
11 | 11851492685 |
12 | 5a03a318aa |
13 | 2abb17b188 |
14 | 1658d3dd74 |
15 | bb364ea5a |
hex | 702b5a6c2 |
30110230210 has 8 divisors (see below), whose sum is σ = 54198414396. Its totient is φ = 12044092080.
The previous prime is 30110230193. The next prime is 30110230261. The reversal of 30110230210 is 1203201103.
It can be written as a sum of positive squares in 2 ways, for example, as 28037158249 + 2073071961 = 167443^2 + 45531^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1505511501 + ... + 1505511520.
Almost surely, 230110230210 is an apocalyptic number.
30110230210 is a deficient number, since it is larger than the sum of its proper divisors (24088184186).
30110230210 is a wasteful number, since it uses less digits than its factorization.
30110230210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3011023028.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 30110230210 its reverse (1203201103), we get a palindrome (31313431313).
The spelling of 30110230210 in words is "thirty billion, one hundred ten million, two hundred thirty thousand, two hundred ten".
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