Base | Representation |
---|---|
bin | 1000100110110001… |
… | …1100101011100100 |
3 | 12221222220210011100 |
4 | 2021230130223210 |
5 | 14212343133104 |
6 | 1021122040100 |
7 | 111150533031 |
oct | 21154345344 |
9 | 5858823140 |
10 | 2310130404 |
11 | a8601018a |
12 | 5457a9030 |
13 | 2aa7b118a |
14 | 17cb48388 |
15 | d7c23139 |
hex | 89b1cae4 |
2310130404 has 36 divisors (see below), whose sum is σ = 5981926860. Its totient is φ = 751261440.
The previous prime is 2310130387. The next prime is 2310130423. The reversal of 2310130404 is 4040310132.
2310130404 is a `hidden beast` number, since 231 + 0 + 1 + 30 + 404 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 897122304 + 1413008100 = 29952^2 + 37590^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 781089 + ... + 784040.
It is an arithmetic number, because the mean of its divisors is an integer number (166164635).
Almost surely, 22310130404 is an apocalyptic number.
It is an amenable number.
2310130404 is an abundant number, since it is smaller than the sum of its proper divisors (3671796456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2310130404 is a wasteful number, since it uses less digits than its factorization.
2310130404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1565180 (or 1565175 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2310130404 is about 48063.8159533760. The cubic root of 2310130404 is about 1321.9412827350.
Adding to 2310130404 its reverse (4040310132), we get a palindrome (6350440536).
The spelling of 2310130404 in words is "two billion, three hundred ten million, one hundred thirty thousand, four hundred four".
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