Base | Representation |
---|---|
bin | 110011001110011011… |
… | …111001100001100001 |
3 | 12020222020220022012122 |
4 | 303032123321201201 |
5 | 1400121233340203 |
6 | 41133521434025 |
7 | 3655012006625 |
oct | 631633714141 |
9 | 166866808178 |
10 | 55003027553 |
11 | 21365858771 |
12 | a7b049b915 |
13 | 525741b666 |
14 | 293ad7d185 |
15 | 166dbe8538 |
hex | cce6f9861 |
55003027553 has 16 divisors (see below), whose sum is σ = 61343568000. Its totient is φ = 49011040512.
The previous prime is 55003027543. The next prime is 55003027589. The reversal of 55003027553 is 35572030055.
It is not a de Polignac number, because 55003027553 - 28 = 55003027297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55003027543) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448943 + ... + 558171.
It is an arithmetic number, because the mean of its divisors is an integer number (3833973000).
Almost surely, 255003027553 is an apocalyptic number.
It is an amenable number.
55003027553 is a deficient number, since it is larger than the sum of its proper divisors (6340540447).
55003027553 is a wasteful number, since it uses less digits than its factorization.
55003027553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110824.
The product of its (nonzero) digits is 78750, while the sum is 35.
The spelling of 55003027553 in words is "fifty-five billion, three million, twenty-seven thousand, five hundred fifty-three".
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