Base | Representation |
---|---|
bin | 1001111011000111000011… |
… | …0010000011100110111010 |
3 | 1102122002110221202012010022 |
4 | 2132301300302003212322 |
5 | 2412231422412231020 |
6 | 35112254435050442 |
7 | 2204205312052325 |
oct | 236616062034672 |
9 | 42562427665108 |
10 | 10911109102010 |
11 | 35274146aa657 |
12 | 1282790440a22 |
13 | 611bb431b670 |
14 | 29a159aa57bc |
15 | 13dc528b0625 |
hex | 9ec70c839ba |
10911109102010 has 64 divisors (see below), whose sum is σ = 21223418580000. Its totient is φ = 4014885629952.
The previous prime is 10911109102007. The next prime is 10911109102039. The reversal of 10911109102010 is 1020190111901.
10911109102010 is digitally balanced in base 2, 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 16 ways, for example, as 728289853201 + 10182819248809 = 853399^2 + 3191053^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155285366 + ... + 155355614.
Almost surely, 210911109102010 is an apocalyptic number.
10911109102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10911109102010 is a deficient number, since it is larger than the sum of its proper divisors (10312309477990).
10911109102010 is a wasteful number, since it uses less digits than its factorization.
10911109102010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74355.
The product of its (nonzero) digits is 162, while the sum is 26.
Adding to 10911109102010 its reverse (1020190111901), we get a palindrome (11931299213911).
The spelling of 10911109102010 in words is "ten trillion, nine hundred eleven billion, one hundred nine million, one hundred two thousand, ten".
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