Base | Representation |
---|---|
bin | 1011101010010011… |
… | …0101111110010000 |
3 | 22002011001200012002 |
4 | 2322210311332100 |
5 | 22402314023212 |
6 | 1234335253132 |
7 | 140366302043 |
oct | 27244657620 |
9 | 8064050162 |
10 | 3130220432 |
11 | 1366a22a39 |
12 | 73437a1a8 |
13 | 3ab679451 |
14 | 219a22c5a |
15 | 134c17ac2 |
hex | ba935f90 |
3130220432 has 20 divisors (see below), whose sum is σ = 6205845360. Its totient is φ = 1528711968.
The previous prime is 3130220413. The next prime is 3130220441. The reversal of 3130220432 is 2340220313.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2274182 + ... + 2275557.
It is an arithmetic number, because the mean of its divisors is an integer number (310292268).
Almost surely, 23130220432 is an apocalyptic number.
It is an amenable number.
3130220432 is a deficient number, since it is larger than the sum of its proper divisors (3075624928).
3130220432 is a wasteful number, since it uses less digits than its factorization.
3130220432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4549790 (or 4549784 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 3130220432 is about 55948.3729164665. The cubic root of 3130220432 is about 1462.8225300982.
Adding to 3130220432 its reverse (2340220313), we get a palindrome (5470440745).
The spelling of 3130220432 in words is "three billion, one hundred thirty million, two hundred twenty thousand, four hundred thirty-two".
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