Base | Representation |
---|---|
bin | 1101000101110011… |
… | …10111100011100111 |
3 | 200010210111201202001 |
4 | 12202321313203213 |
5 | 103343134433210 |
6 | 3121215230131 |
7 | 336106256122 |
oct | 64271674347 |
9 | 20123451661 |
10 | 7028046055 |
11 | 2a87170028 |
12 | 1441818347 |
13 | 880075744 |
14 | 4a957b3b9 |
15 | 2b200903a |
hex | 1a2e778e7 |
7028046055 has 8 divisors (see below), whose sum is σ = 8463457872. Its totient is φ = 5602568448.
The previous prime is 7028046049. The next prime is 7028046101. The reversal of 7028046055 is 5506408207.
It is a happy number.
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 7028046055 - 29 = 7028045543 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2481994 + ... + 2484823.
It is an arithmetic number, because the mean of its divisors is an integer number (1057932234).
Almost surely, 27028046055 is an apocalyptic number.
7028046055 is a deficient number, since it is larger than the sum of its proper divisors (1435411817).
7028046055 is a wasteful number, since it uses less digits than its factorization.
7028046055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4967105.
The product of its (nonzero) digits is 67200, while the sum is 37.
The square root of 7028046055 is about 83833.4423425401. The cubic root of 7028046055 is about 1915.4825485344.
The spelling of 7028046055 in words is "seven billion, twenty-eight million, forty-six thousand, fifty-five".
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