Base | Representation |
---|---|
bin | 11000011010010011… |
… | …00110110110111000 |
3 | 1020211100100121101102 |
4 | 30031021212312320 |
5 | 203320003233102 |
6 | 10004240510532 |
7 | 642524055140 |
oct | 141511466670 |
9 | 36740317342 |
10 | 13105524152 |
11 | 56157aa2a6 |
12 | 265901b448 |
13 | 130b1caa26 |
14 | 8c4797920 |
15 | 51a848402 |
hex | 30d266db8 |
13105524152 has 32 divisors (see below), whose sum is σ = 28559260800. Its totient is φ = 5521454304.
The previous prime is 13105524149. The next prime is 13105524163. The reversal of 13105524152 is 25142550131.
13105524152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 7 ways as a sum of consecutive naturals, for example, 1979978 + ... + 1986585.
It is an arithmetic number, because the mean of its divisors is an integer number (892476900).
Almost surely, 213105524152 is an apocalyptic number.
It is an amenable number.
13105524152 is an abundant number, since it is smaller than the sum of its proper divisors (15453736648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13105524152 is a wasteful number, since it uses less digits than its factorization.
13105524152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3966635 (or 3966631 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 29.
The spelling of 13105524152 in words is "thirteen billion, one hundred five million, five hundred twenty-four thousand, one hundred fifty-two".
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