Base | Representation |
---|---|
bin | 11100001110101000… |
… | …101111101010101101 |
3 | 2220020101020110100200 |
4 | 130032220233222231 |
5 | 444033421124401 |
6 | 21531355344113 |
7 | 2122055403036 |
oct | 341650575255 |
9 | 86211213320 |
10 | 30310333101 |
11 | 11944435974 |
12 | 5a5aa52039 |
13 | 2b20770259 |
14 | 167774ba8d |
15 | bc5ec9686 |
hex | 70ea2faad |
30310333101 has 12 divisors (see below), whose sum is σ = 43784564928. Its totient is φ = 20205516744.
The previous prime is 30310333069. The next prime is 30310333103. The reversal of 30310333101 is 10133301303.
It is not a de Polignac number, because 30310333101 - 25 = 30310333069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30310333103) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35986 + ... + 248828.
It is an arithmetic number, because the mean of its divisors is an integer number (3648713744).
Almost surely, 230310333101 is an apocalyptic number.
It is an amenable number.
30310333101 is a deficient number, since it is larger than the sum of its proper divisors (13474231827).
30310333101 is a wasteful number, since it uses less digits than its factorization.
30310333101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 228672 (or 228669 counting only the distinct ones).
The product of its (nonzero) digits is 243, while the sum is 18.
Adding to 30310333101 its reverse (10133301303), we get a palindrome (40443634404).
The spelling of 30310333101 in words is "thirty billion, three hundred ten million, three hundred thirty-three thousand, one hundred one".
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