Base | Representation |
---|---|
bin | 11100001111100001… |
… | …000110010110110101 |
3 | 2220021102001000002211 |
4 | 130033201012112311 |
5 | 444101211343401 |
6 | 21533044133421 |
7 | 2122325102023 |
oct | 341741062665 |
9 | 86242030084 |
10 | 30325106101 |
11 | 11951806064 |
12 | 5a63997271 |
13 | 2b23843484 |
14 | 16796b5713 |
15 | bc7446951 |
hex | 70f8465b5 |
30325106101 has 4 divisors (see below), whose sum is σ = 30563886592. Its totient is φ = 30086325612.
The previous prime is 30325106069. The next prime is 30325106167. The reversal of 30325106101 is 10160152303.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 30325106101 - 25 = 30325106069 is a prime.
It is a super-2 number, since 2×303251061012 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30325106701) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119390055 + ... + 119390308.
It is an arithmetic number, because the mean of its divisors is an integer number (7640971648).
Almost surely, 230325106101 is an apocalyptic number.
It is an amenable number.
30325106101 is a deficient number, since it is larger than the sum of its proper divisors (238780491).
30325106101 is a wasteful number, since it uses less digits than its factorization.
30325106101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238780490.
The product of its (nonzero) digits is 540, while the sum is 22.
Adding to 30325106101 its reverse (10160152303), we get a palindrome (40485258404).
The spelling of 30325106101 in words is "thirty billion, three hundred twenty-five million, one hundred six thousand, one hundred one".
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