Base | Representation |
---|---|
bin | 1000100110110000… |
… | …0001101110111110 |
3 | 12221222201011202102 |
4 | 2021230001232332 |
5 | 14212331120110 |
6 | 1021115425102 |
7 | 111146563163 |
oct | 21154015676 |
9 | 5858634672 |
10 | 2310020030 |
11 | a85a4526a |
12 | 545755192 |
13 | 2aa772b76 |
14 | 17cb1a06a |
15 | d7c005a5 |
hex | 89b01bbe |
2310020030 has 32 divisors (see below), whose sum is σ = 4236655104. Its totient is φ = 906667776.
The previous prime is 2310020029. The next prime is 2310020033. The reversal of 2310020030 is 300200132.
2310020030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2310019993 and 2310020020.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2310020033) 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, 135779 + ... + 151841.
It is an arithmetic number, because the mean of its divisors is an integer number (132395472).
Almost surely, 22310020030 is an apocalyptic number.
2310020030 is a deficient number, since it is larger than the sum of its proper divisors (1926635074).
2310020030 is a wasteful number, since it uses less digits than its factorization.
2310020030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16340.
The product of its (nonzero) digits is 36, while the sum is 11.
The square root of 2310020030 is about 48062.6677370285. The cubic root of 2310020030 is about 1321.9202290504.
Adding to 2310020030 its reverse (300200132), we get a palindrome (2610220162).
The spelling of 2310020030 in words is "two billion, three hundred ten million, twenty thousand, thirty".
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