Base | Representation |
---|---|
bin | 10010110101001101… |
… | …01101000100110011 |
3 | 222002120210202002102 |
4 | 21122212231010303 |
5 | 131201131431011 |
6 | 4351113011015 |
7 | 505351560335 |
oct | 113246550463 |
9 | 28076722072 |
10 | 10110030131 |
11 | 4318937303 |
12 | 1b619b3a6b |
13 | c51733466 |
14 | 6bca05455 |
15 | 3e289473b |
hex | 25a9ad133 |
10110030131 has 4 divisors (see below), whose sum is σ = 10642137000. Its totient is φ = 9577923264.
The previous prime is 10110030113. The next prime is 10110030143. The reversal of 10110030131 is 13103001101.
It is a happy number.
10110030131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10110030131 - 210 = 10110029107 is a prime.
It is a super-2 number, since 2×101100301312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10110030181) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266053406 + ... + 266053443.
It is an arithmetic number, because the mean of its divisors is an integer number (2660534250).
Almost surely, 210110030131 is an apocalyptic number.
10110030131 is a deficient number, since it is larger than the sum of its proper divisors (532106869).
10110030131 is an equidigital number, since it uses as much as digits as its factorization.
10110030131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 532106868.
The product of its (nonzero) digits is 9, while the sum is 11.
Adding to 10110030131 its reverse (13103001101), we get a palindrome (23213031232).
The spelling of 10110030131 in words is "ten billion, one hundred ten million, thirty thousand, one hundred thirty-one".
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