Base | Representation |
---|---|
bin | 1011010010011011… |
… | …1100111111000001 |
3 | 21211011200112200200 |
4 | 2310212330333001 |
5 | 22201202011040 |
6 | 1220401435413 |
7 | 135042340236 |
oct | 26446747701 |
9 | 7734615620 |
10 | 3030110145 |
11 | 1315466667 |
12 | 70693bb69 |
13 | 3939c76aa |
14 | 20a60378d |
15 | 12b040630 |
hex | b49bcfc1 |
3030110145 has 24 divisors (see below), whose sum is σ = 5293556736. Its totient is φ = 1603330848.
The previous prime is 3030110143. The next prime is 3030110147. The reversal of 3030110145 is 5410110303.
It is an interprime number because it is at equal distance from previous prime (3030110143) and next prime (3030110147).
It is not a de Polignac number, because 3030110145 - 21 = 3030110143 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3030110143) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 259387 + ... + 270816.
It is an arithmetic number, because the mean of its divisors is an integer number (220564864).
Almost surely, 23030110145 is an apocalyptic number.
It is an amenable number.
3030110145 is a deficient number, since it is larger than the sum of its proper divisors (2263446591).
3030110145 is a wasteful number, since it uses less digits than its factorization.
3030110145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 530341 (or 530338 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 3030110145 is about 55046.4362606700. The cubic root of 3030110145 is about 1447.0586661374.
Adding to 3030110145 its reverse (5410110303), we get a palindrome (8440220448).
The spelling of 3030110145 in words is "three billion, thirty million, one hundred ten thousand, one hundred forty-five".
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