Base | Representation |
---|---|
bin | 1011101010010100… |
… | …1001100000011100 |
3 | 22002011012201221111 |
4 | 2322211021200130 |
5 | 22402324103234 |
6 | 1234341111404 |
7 | 140400054235 |
oct | 27245114034 |
9 | 8064181844 |
10 | 3130300444 |
11 | 1366a78067 |
12 | 7343b8564 |
13 | 3ab6a69ab |
14 | 219a4408c |
15 | 134c31664 |
hex | ba94981c |
3130300444 has 24 divisors (see below), whose sum is σ = 5560759008. Its totient is φ = 1541571840.
The previous prime is 3130300441. The next prime is 3130300451. The reversal of 3130300444 is 4440030313.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3130300441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215169 + ... + 229255.
It is an arithmetic number, because the mean of its divisors is an integer number (231698292).
Almost surely, 23130300444 is an apocalyptic number.
It is an amenable number.
3130300444 is a deficient number, since it is larger than the sum of its proper divisors (2430458564).
3130300444 is a wasteful number, since it uses less digits than its factorization.
3130300444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14925 (or 14923 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 3130300444 is about 55949.0879639695. The cubic root of 3130300444 is about 1462.8349937955.
Adding to 3130300444 its reverse (4440030313), we get a palindrome (7570330757).
The spelling of 3130300444 in words is "three billion, one hundred thirty million, three hundred thousand, four hundred forty-four".
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