Base | Representation |
---|---|
bin | 10011010110010010… |
… | …01000010101110011 |
3 | 222210220220011200220 |
4 | 21223021020111303 |
5 | 132233144141123 |
6 | 4434423544123 |
7 | 515261131611 |
oct | 115311102563 |
9 | 28726804626 |
10 | 10387490163 |
11 | 4450516116 |
12 | 201a8bb043 |
13 | c9706b9ab |
14 | 7077cc6b1 |
15 | 40bdeece3 |
hex | 26b248573 |
10387490163 has 16 divisors (see below), whose sum is σ = 14148034560. Its totient is φ = 6776039936.
The previous prime is 10387490159. The next prime is 10387490219. The reversal of 10387490163 is 36109478301.
It is a cyclic number.
It is not a de Polignac number, because 10387490163 - 22 = 10387490159 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (10387490153) 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, 978478 + ... + 989036.
It is an arithmetic number, because the mean of its divisors is an integer number (884252160).
Almost surely, 210387490163 is an apocalyptic number.
10387490163 is a deficient number, since it is larger than the sum of its proper divisors (3760544397).
10387490163 is a wasteful number, since it uses less digits than its factorization.
10387490163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17586.
The product of its (nonzero) digits is 108864, while the sum is 42.
The spelling of 10387490163 in words is "ten billion, three hundred eighty-seven million, four hundred ninety thousand, one hundred sixty-three".
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