Base | Representation |
---|---|
bin | 10010101000100100… |
… | …11110010010011101 |
3 | 221211012102002001021 |
4 | 21110102132102131 |
5 | 130442020012024 |
6 | 4332405444141 |
7 | 502624064365 |
oct | 112422362235 |
9 | 27735362037 |
10 | 10004063389 |
11 | 427403a991 |
12 | 1b32410651 |
13 | c357b0b48 |
14 | 6ac8dd9a5 |
15 | 3d8411de4 |
hex | 25449e49d |
10004063389 has 16 divisors (see below), whose sum is σ = 10819701360. Its totient is φ = 9214566400.
The previous prime is 10004063383. The next prime is 10004063401. The reversal of 10004063389 is 98336040001.
10004063389 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 1194739225 + 8809324164 = 34565^2 + 93858^2 .
It is a cyclic number.
It is not a de Polignac number, because 10004063389 - 225 = 9970508957 is a prime.
It is a super-2 number, since 2×100040633892 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10004063383) 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, 347457 + ... + 375145.
It is an arithmetic number, because the mean of its divisors is an integer number (676231335).
Almost surely, 210004063389 is an apocalyptic number.
It is an amenable number.
10004063389 is a deficient number, since it is larger than the sum of its proper divisors (815637971).
10004063389 is a wasteful number, since it uses less digits than its factorization.
10004063389 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28160.
The product of its (nonzero) digits is 15552, while the sum is 34.
The spelling of 10004063389 in words is "ten billion, four million, sixty-three thousand, three hundred eighty-nine".
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