Base | Representation |
---|---|
bin | 100000110010101… |
… | …100101011100111 |
3 | 1102100020002012001 |
4 | 200302230223213 |
5 | 2111320124002 |
6 | 130331510131 |
7 | 16430202205 |
oct | 4062545347 |
9 | 1370202161 |
10 | 550161127 |
11 | 26260821a |
12 | 1342b8347 |
13 | 89c98939 |
14 | 530d2075 |
15 | 33475a87 |
hex | 20cacae7 |
550161127 has 16 divisors (see below), whose sum is σ = 580995072. Its totient is φ = 519948000.
The previous prime is 550161109. The next prime is 550161133. The reversal of 550161127 is 721161055.
550161127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-550161127 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 550161095 and 550161104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (550161137) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 906058 + ... + 906664.
It is an arithmetic number, because the mean of its divisors is an integer number (36312192).
Almost surely, 2550161127 is an apocalyptic number.
550161127 is a deficient number, since it is larger than the sum of its proper divisors (30833945).
550161127 is a wasteful number, since it uses less digits than its factorization.
550161127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1038.
The product of its (nonzero) digits is 2100, while the sum is 28.
The square root of 550161127 is about 23455.5137867411. The cubic root of 550161127 is about 819.4012717454.
The spelling of 550161127 in words is "five hundred fifty million, one hundred sixty-one thousand, one hundred twenty-seven".
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