Base | Representation |
---|---|
bin | 10010110100010001… |
… | …00111111000010111 |
3 | 222002000222010002022 |
4 | 21122020213320113 |
5 | 131142122111120 |
6 | 4350232003355 |
7 | 505224545300 |
oct | 113210477027 |
9 | 28060863068 |
10 | 10102144535 |
11 | 431444078a |
12 | 1b5b23055b |
13 | c4cc02122 |
14 | 6bb9517a7 |
15 | 3e1d38025 |
hex | 25a227e17 |
10102144535 has 12 divisors (see below), whose sum is σ = 14101769448. Its totient is φ = 6927184656.
The previous prime is 10102144501. The next prime is 10102144541. The reversal of 10102144535 is 53544120101.
10102144535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10102144535 - 26 = 10102144471 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 20616377 + ... + 20616866.
It is an arithmetic number, because the mean of its divisors is an integer number (1175147454).
Almost surely, 210102144535 is an apocalyptic number.
10102144535 is a deficient number, since it is larger than the sum of its proper divisors (3999624913).
10102144535 is an equidigital number, since it uses as much as digits as its factorization.
10102144535 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41233262 (or 41233255 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
Adding to 10102144535 its reverse (53544120101), we get a palindrome (63646264636).
The spelling of 10102144535 in words is "ten billion, one hundred two million, one hundred forty-four thousand, five hundred thirty-five".
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