Base | Representation |
---|---|
bin | 100000110010100… |
… | …101001000001000 |
3 | 1102100011111202000 |
4 | 200302211020020 |
5 | 2111313131214 |
6 | 130331111000 |
7 | 16430013042 |
oct | 4062451010 |
9 | 1370144660 |
10 | 550130184 |
11 | 262596a4a |
12 | 1342a2460 |
13 | 89c87826 |
14 | 530c4a92 |
15 | 3346b809 |
hex | 20ca5208 |
550130184 has 32 divisors (see below), whose sum is σ = 1528140000. Its totient is φ = 183376656.
The previous prime is 550130179. The next prime is 550130197. The reversal of 550130184 is 481031055.
550130184 is a `hidden beast` number, since 550 + 1 + 30 + 1 + 84 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 1273234 + ... + 1273665.
It is an arithmetic number, because the mean of its divisors is an integer number (47754375).
Almost surely, 2550130184 is an apocalyptic number.
550130184 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
550130184 is an abundant number, since it is smaller than the sum of its proper divisors (978009816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550130184 is a wasteful number, since it uses less digits than its factorization.
550130184 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2546914 (or 2546904 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
The square root of 550130184 is about 23454.8541671015. The cubic root of 550130184 is about 819.3859094526.
The spelling of 550130184 in words is "five hundred fifty million, one hundred thirty thousand, one hundred eighty-four".
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