Base | Representation |
---|---|
bin | 1001011011010001… |
… | …1000001100110111 |
3 | 20112100020012220212 |
4 | 2112310120030313 |
5 | 20140230004030 |
6 | 1055025220035 |
7 | 116463206606 |
oct | 22664301467 |
9 | 6470205825 |
10 | 2530313015 |
11 | 108932868a |
12 | 5a749161b |
13 | 3142b3a49 |
14 | 1a00a1a3d |
15 | ec217595 |
hex | 96d18337 |
2530313015 has 16 divisors (see below), whose sum is σ = 3095820000. Its totient is φ = 1984674432.
The previous prime is 2530313003. The next prime is 2530313021. The reversal of 2530313015 is 5103130352.
2530313015 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 not a de Polignac number, because 2530313015 - 210 = 2530311991 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 553961 + ... + 558509.
It is an arithmetic number, because the mean of its divisors is an integer number (193488750).
Almost surely, 22530313015 is an apocalyptic number.
2530313015 is a deficient number, since it is larger than the sum of its proper divisors (565506985).
2530313015 is a wasteful number, since it uses less digits than its factorization.
2530313015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6706.
The product of its (nonzero) digits is 1350, while the sum is 23.
The square root of 2530313015 is about 50302.2168000576. The cubic root of 2530313015 is about 1362.6722643904.
Adding to 2530313015 its reverse (5103130352), we get a palindrome (7633443367).
The spelling of 2530313015 in words is "two billion, five hundred thirty million, three hundred thirteen thousand, fifteen".
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