Base | Representation |
---|---|
bin | 1000100110110010… |
… | …0010101111101010 |
3 | 12221222222001020021 |
4 | 2021230202233222 |
5 | 14212344431432 |
6 | 1021122351054 |
7 | 111150665323 |
oct | 21154425752 |
9 | 5858861207 |
10 | 2310155242 |
11 | a8602790a |
12 | 5457bb48a |
13 | 2aa7bc585 |
14 | 17cb5344a |
15 | d7c2a697 |
hex | 89b22bea |
2310155242 has 12 divisors (see below), whose sum is σ = 3657213666. Its totient is φ = 1094283720.
The previous prime is 2310155227. The next prime is 2310155249. The reversal of 2310155242 is 2425510132.
2310155242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 2308898601 + 1256641 = 48051^2 + 1121^2 .
It is not an unprimeable number, because it can be changed into a prime (2310155249) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1599109 + ... + 1600552.
Almost surely, 22310155242 is an apocalyptic number.
2310155242 is a deficient number, since it is larger than the sum of its proper divisors (1347058424).
2310155242 is a wasteful number, since it uses less digits than its factorization.
2310155242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3199701 (or 3199682 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 2310155242 is about 48064.0743383247. The cubic root of 2310155242 is about 1321.9460204560.
Adding to 2310155242 its reverse (2425510132), we get a palindrome (4735665374).
The spelling of 2310155242 in words is "two billion, three hundred ten million, one hundred fifty-five thousand, two hundred forty-two".
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