Base | Representation |
---|---|
bin | 11101000110101001111… |
… | …00010101101101001010 |
3 | 10112121012001211110012121 |
4 | 32203110330111231022 |
5 | 112341002240000020 |
6 | 2043221305401454 |
7 | 132151025152222 |
oct | 16432474255512 |
9 | 3477161743177 |
10 | 1000005000010 |
11 | 356110830535 |
12 | 14198379928a |
13 | 733b9329623 |
14 | 36586d89082 |
15 | 1b02be02baa |
hex | e8d4f15b4a |
1000005000010 has 32 divisors (see below), whose sum is σ = 1922758219152. Its totient is φ = 373140848640.
The previous prime is 1000004999989. The next prime is 1000005000013. The reversal of 1000005000010 is 100005000001.
It can be written as a sum of positive squares in 8 ways, for example, as 639259414369 + 360745585641 = 799537^2 + 600621^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1000004999957 and 1000005000002.
It is not an unprimeable number, because it can be changed into a prime (1000005000013) 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, 26009031 + ... + 26047450.
Almost surely, 21000005000010 is an apocalyptic number.
1000005000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1000005000010 is a deficient number, since it is larger than the sum of its proper divisors (922753219142).
1000005000010 is a wasteful number, since it uses less digits than its factorization.
1000005000010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52056618.
The product of its (nonzero) digits is 5, while the sum is 7.
Subtracting from 1000005000010 its reverse (100005000001), we obtain a palindrome (900000000009).
The spelling of 1000005000010 in words is "one trillion, five million, ten", and thus it is an aban number and an uban number.
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