Base | Representation |
---|---|
bin | 100000110010001… |
… | …100001011101000 |
3 | 1102022222022120201 |
4 | 200302030023220 |
5 | 2111301344013 |
6 | 130325001544 |
7 | 16426106125 |
oct | 4062141350 |
9 | 1368868521 |
10 | 550028008 |
11 | 262527202 |
12 | 1342532b4 |
13 | 89c5017a |
14 | 5309974c |
15 | 3344b3dd |
hex | 20c8c2e8 |
550028008 has 16 divisors (see below), whose sum is σ = 1032516000. Its totient is φ = 274690416.
The previous prime is 550027993. The next prime is 550028023. The reversal of 550028008 is 800820055.
It is an interprime number because it is at equal distance from previous prime (550027993) and next prime (550028023).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33148 + ... + 46891.
It is an arithmetic number, because the mean of its divisors is an integer number (64532250).
Almost surely, 2550028008 is an apocalyptic number.
It is an amenable number.
550028008 is a deficient number, since it is larger than the sum of its proper divisors (482487992).
550028008 is a wasteful number, since it uses less digits than its factorization.
550028008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80904 (or 80900 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 28.
The square root of 550028008 is about 23452.6759240817. The cubic root of 550028008 is about 819.3351779707.
The spelling of 550028008 in words is "five hundred fifty million, twenty-eight thousand, eight".
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