Base | Representation |
---|---|
bin | 1011011110011111… |
… | …1100110101001111 |
3 | 21221200212221110122 |
4 | 2313213330311033 |
5 | 22302130001221 |
6 | 1225410055155 |
7 | 136225355210 |
oct | 26747746517 |
9 | 7850787418 |
10 | 3080703311 |
11 | 1340a81aa4 |
12 | 71b87a4bb |
13 | 3a132ca8a |
14 | 213213407 |
15 | 1306d5eab |
hex | b79fcd4f |
3080703311 has 4 divisors (see below), whose sum is σ = 3520803792. Its totient is φ = 2640602832.
The previous prime is 3080703259. The next prime is 3080703341. The reversal of 3080703311 is 1133070803.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1133070803 = 29 ⋅39071407.
It is not a de Polignac number, because 3080703311 - 26 = 3080703247 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 (3080703341) 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, 220050230 + ... + 220050243.
It is an arithmetic number, because the mean of its divisors is an integer number (880200948).
Almost surely, 23080703311 is an apocalyptic number.
3080703311 is a deficient number, since it is larger than the sum of its proper divisors (440100481).
3080703311 is an equidigital number, since it uses as much as digits as its factorization.
3080703311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 440100480.
The product of its (nonzero) digits is 1512, while the sum is 26.
The square root of 3080703311 is about 55504.0837326408. The cubic root of 3080703311 is about 1455.0680067252.
The spelling of 3080703311 in words is "three billion, eighty million, seven hundred three thousand, three hundred eleven".
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