Base | Representation |
---|---|
bin | 11100001111010101… |
… | …101000101101101101 |
3 | 2220021012101100000112 |
4 | 130033111220231231 |
5 | 444044424213401 |
6 | 21532455505405 |
7 | 2122260415055 |
oct | 341725505555 |
9 | 86235340015 |
10 | 30322101101 |
11 | 11950043396 |
12 | 5a62988265 |
13 | 2b23030776 |
14 | 1679132565 |
15 | bc70513bb |
hex | 70f568b6d |
30322101101 has 4 divisors (see below), whose sum is σ = 30330154272. Its totient is φ = 30314047932.
The previous prime is 30322101067. The next prime is 30322101179. The reversal of 30322101101 is 10110122303.
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, and also an emirpimes, since its reverse is a distinct semiprime: 10110122303 = 29 ⋅348624907.
It is a cyclic number.
It is not a de Polignac number, because 30322101101 - 234 = 13142231917 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 (30322101181) 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, 4020935 + ... + 4028468.
It is an arithmetic number, because the mean of its divisors is an integer number (7582538568).
Almost surely, 230322101101 is an apocalyptic number.
It is an amenable number.
30322101101 is a deficient number, since it is larger than the sum of its proper divisors (8053171).
30322101101 is an equidigital number, since it uses as much as digits as its factorization.
30322101101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8053170.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 30322101101 its reverse (10110122303), we get a palindrome (40432223404).
The spelling of 30322101101 in words is "thirty billion, three hundred twenty-two million, one hundred one thousand, one hundred one".
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