Base | Representation |
---|---|
bin | 1000010101011111… |
… | …11000000110100010 |
3 | 102112220001021210011 |
4 | 10022233320012202 |
5 | 33131133240033 |
6 | 2020024555134 |
7 | 215621223523 |
oct | 41257700642 |
9 | 12486037704 |
10 | 4475290018 |
11 | 19972036a1 |
12 | a4a922aaa |
13 | 564234604 |
14 | 30651684a |
15 | 1b2d5bccd |
hex | 10abf81a2 |
4475290018 has 16 divisors (see below), whose sum is σ = 7139137824. Its totient is φ = 2096737600.
The previous prime is 4475290013. The next prime is 4475290033. The reversal of 4475290018 is 8100925744.
It is not an unprimeable number, because it can be changed into a prime (4475290013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282208 + ... + 297643.
It is an arithmetic number, because the mean of its divisors is an integer number (446196114).
Almost surely, 24475290018 is an apocalyptic number.
4475290018 is a deficient number, since it is larger than the sum of its proper divisors (2663847806).
4475290018 is a wasteful number, since it uses less digits than its factorization.
4475290018 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 580097.
The product of its (nonzero) digits is 80640, while the sum is 40.
The square root of 4475290018 is about 66897.6084624854. The cubic root of 4475290018 is about 1647.9362036702.
The spelling of 4475290018 in words is "four billion, four hundred seventy-five million, two hundred ninety thousand, eighteen".
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