Base | Representation |
---|---|
bin | 11100000010101100… |
… | …111010101010000101 |
3 | 2212201102110120022122 |
4 | 130002230322222011 |
5 | 443131141200401 |
6 | 21455443535325 |
7 | 2114104425254 |
oct | 340254725205 |
9 | 85642416278 |
10 | 30110100101 |
11 | 11851403954 |
12 | 5a0398a545 |
13 | 2abb133ba3 |
14 | 1658d0879b |
15 | bb362621b |
hex | 702b3aa85 |
30110100101 has 8 divisors (see below), whose sum is σ = 31428406464. Its totient is φ = 28792558080.
The previous prime is 30110100079. The next prime is 30110100149. The reversal of 30110100101 is 10100101103.
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 30110100101 - 218 = 30109837957 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 (30110100191) 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, 109835 + ... + 268856.
It is an arithmetic number, because the mean of its divisors is an integer number (3928550808).
Almost surely, 230110100101 is an apocalyptic number.
It is an amenable number.
30110100101 is a deficient number, since it is larger than the sum of its proper divisors (1318306363).
30110100101 is a wasteful number, since it uses less digits than its factorization.
30110100101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 382171.
The product of its (nonzero) digits is 3, while the sum is 8.
Adding to 30110100101 its reverse (10100101103), we get a palindrome (40210201204).
The spelling of 30110100101 in words is "thirty billion, one hundred ten million, one hundred thousand, one hundred one".
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