Base | Representation |
---|---|
bin | 111101010000010… |
… | …0111000000101011 |
3 | 12022020112112212102 |
4 | 1322200213000223 |
5 | 13202133244442 |
6 | 535541404015 |
7 | 101635226465 |
oct | 17240470053 |
9 | 5266475772 |
10 | 2055368747 |
11 | 965224a63 |
12 | 49440960b |
13 | 269a92333 |
14 | 156d8d135 |
15 | c069d232 |
hex | 7a82702b |
2055368747 has 8 divisors (see below), whose sum is σ = 2070895680. Its totient is φ = 2039892480.
The previous prime is 2055368743. The next prime is 2055368773. The reversal of 2055368747 is 7478635502.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2055368747 - 22 = 2055368743 is a prime.
It is a super-2 number, since 2×20553687472 = 8449081372288700018, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2055368743) 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, 70829 + ... + 95537.
It is an arithmetic number, because the mean of its divisors is an integer number (258861960).
Almost surely, 22055368747 is an apocalyptic number.
2055368747 is a deficient number, since it is larger than the sum of its proper divisors (15526933).
2055368747 is a wasteful number, since it uses less digits than its factorization.
2055368747 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25333.
The product of its (nonzero) digits is 1411200, while the sum is 47.
The square root of 2055368747 is about 45336.1748165855. The cubic root of 2055368747 is about 1271.4420858249.
The spelling of 2055368747 in words is "two billion, fifty-five million, three hundred sixty-eight thousand, seven hundred forty-seven".
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