Base | Representation |
---|---|
bin | 1000100110110001… |
… | …1100101011101001 |
3 | 12221222220210011112 |
4 | 2021230130223221 |
5 | 14212343133114 |
6 | 1021122040105 |
7 | 111150533036 |
oct | 21154345351 |
9 | 5858823145 |
10 | 2310130409 |
11 | a86010194 |
12 | 5457a9035 |
13 | 2aa7b1192 |
14 | 17cb4838d |
15 | d7c2313e |
hex | 89b1cae9 |
2310130409 has 16 divisors (see below), whose sum is σ = 2555551680. Its totient is φ = 2079846720.
The previous prime is 2310130387. The next prime is 2310130423. The reversal of 2310130409 is 9040310132.
2310130409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2310130409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2310130429) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7982 + ... + 68439.
It is an arithmetic number, because the mean of its divisors is an integer number (159721980).
Almost surely, 22310130409 is an apocalyptic number.
It is an amenable number.
2310130409 is a deficient number, since it is larger than the sum of its proper divisors (245421271).
2310130409 is a wasteful number, since it uses less digits than its factorization.
2310130409 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76520.
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 2310130409 is about 48063.8160053902. The cubic root of 2310130409 is about 1321.9412836888.
The spelling of 2310130409 in words is "two billion, three hundred ten million, one hundred thirty thousand, four hundred nine".
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