Base | Representation |
---|---|
bin | 1011011000011100… |
… | …0111111000101100 |
3 | 21212221010100221222 |
4 | 2312013013320230 |
5 | 22224130224440 |
6 | 1223102042512 |
7 | 135466540202 |
oct | 26607077054 |
9 | 7787110858 |
10 | 3055320620 |
11 | 1328715670 |
12 | 713279438 |
13 | 398cb3631 |
14 | 20dac7072 |
15 | 12d3702b5 |
hex | b61c7e2c |
3055320620 has 24 divisors (see below), whose sum is σ = 6999462288. Its totient is φ = 1111025600.
The previous prime is 3055320511. The next prime is 3055320623. The reversal of 3055320620 is 260235503.
It is a self number, because there is not a number n which added to its sum of digits gives 3055320620.
It is not an unprimeable number, because it can be changed into a prime (3055320623) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 6943691 + ... + 6944130.
It is an arithmetic number, because the mean of its divisors is an integer number (291644262).
Almost surely, 23055320620 is an apocalyptic number.
It is an amenable number.
3055320620 is an abundant number, since it is smaller than the sum of its proper divisors (3944141668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3055320620 is a wasteful number, since it uses less digits than its factorization.
3055320620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13887841 (or 13887839 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 26.
The square root of 3055320620 is about 55274.9547263496. The cubic root of 3055320620 is about 1451.0607569027.
The spelling of 3055320620 in words is "three billion, fifty-five million, three hundred twenty thousand, six hundred twenty".
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