Base | Representation |
---|---|
bin | 1101001000111101… |
… | …11111101001011101 |
3 | 200012122101120012021 |
4 | 12210132333221131 |
5 | 103421431240431 |
6 | 3124003340141 |
7 | 336550506622 |
oct | 64436775135 |
9 | 20178346167 |
10 | 7054555741 |
11 | 2aa0127162 |
12 | 144a681651 |
13 | 8856c7b4c |
14 | 4accbc349 |
15 | 2b44e3b11 |
hex | 1a47bfa5d |
7054555741 has 8 divisors (see below), whose sum is σ = 7136374784. Its totient is φ = 6973147440.
The previous prime is 7054555727. The next prime is 7054555751. The reversal of 7054555741 is 1475554507.
7054555741 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 7054555741 - 227 = 6920338013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7054555751) 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, 68070 + ... + 136903.
It is an arithmetic number, because the mean of its divisors is an integer number (892046848).
Almost surely, 27054555741 is an apocalyptic number.
It is an amenable number.
7054555741 is a deficient number, since it is larger than the sum of its proper divisors (81819043).
7054555741 is a wasteful number, since it uses less digits than its factorization.
7054555741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205371.
The product of its (nonzero) digits is 490000, while the sum is 43.
The square root of 7054555741 is about 83991.4027802846. The cubic root of 7054555741 is about 1917.8879173609.
The spelling of 7054555741 in words is "seven billion, fifty-four million, five hundred fifty-five thousand, seven hundred forty-one".
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