Base | Representation |
---|---|
bin | 1011111010111001001110… |
… | …0011100010011001111010 |
3 | 1201101221221222222122012002 |
4 | 2332232103203202121322 |
5 | 3204213422210134220 |
6 | 43513001231221002 |
7 | 2521623216354101 |
oct | 276562343423172 |
9 | 51357858878162 |
10 | 13106420786810 |
11 | 41a3446939a7a |
12 | 1578141977762 |
13 | 740c127a27a0 |
14 | 3344d5b0b038 |
15 | 17addc426c75 |
hex | beb938e267a |
13106420786810 has 32 divisors (see below), whose sum is σ = 25406637984000. Its totient is φ = 4839228042048.
The previous prime is 13106420786779. The next prime is 13106420786891. The reversal of 13106420786810 is 1868702460131.
It is a super-2 number, since 2×131064207868102 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9493589 + ... + 10786151.
It is an arithmetic number, because the mean of its divisors is an integer number (793957437000).
Almost surely, 213106420786810 is an apocalyptic number.
13106420786810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13106420786810 is a deficient number, since it is larger than the sum of its proper divisors (12300217197190).
13106420786810 is a wasteful number, since it uses less digits than its factorization.
13106420786810 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1370582.
The product of its (nonzero) digits is 387072, while the sum is 47.
The spelling of 13106420786810 in words is "thirteen trillion, one hundred six billion, four hundred twenty million, seven hundred eighty-six thousand, eight hundred ten".
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