Base | Representation |
---|---|
bin | 1001000011011000… |
… | …0110101101001001 |
3 | 20021100122222201120 |
4 | 2100312012231021 |
5 | 14434101233340 |
6 | 1041045305453 |
7 | 114135346326 |
oct | 22066065511 |
9 | 6240588646 |
10 | 2430102345 |
11 | 1037802950 |
12 | 579a05289 |
13 | 2c95c83a8 |
14 | 190a57b4d |
15 | e35204d0 |
hex | 90d86b49 |
2430102345 has 16 divisors (see below), whose sum is σ = 4241633472. Its totient is φ = 1178231360.
The previous prime is 2430102293. The next prime is 2430102361. The reversal of 2430102345 is 5432010342.
It is not a de Polignac number, because 2430102345 - 27 = 2430102217 is a prime.
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, 7363782 + ... + 7364111.
It is an arithmetic number, because the mean of its divisors is an integer number (265102092).
Almost surely, 22430102345 is an apocalyptic number.
It is an amenable number.
2430102345 is a deficient number, since it is larger than the sum of its proper divisors (1811531127).
2430102345 is a wasteful number, since it uses less digits than its factorization.
2430102345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14727912.
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 2430102345 is about 49296.0682509265. The cubic root of 2430102345 is about 1344.4402981618.
Adding to 2430102345 its reverse (5432010342), we get a palindrome (7862112687).
The spelling of 2430102345 in words is "two billion, four hundred thirty million, one hundred two thousand, three hundred forty-five".
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