Base | Representation |
---|---|
bin | 11100001101100110… |
… | …11100100101001001 |
3 | 1110002120212201020201 |
4 | 32012303130211021 |
5 | 222010003111431 |
6 | 10542550452201 |
7 | 1044226265605 |
oct | 160663344511 |
9 | 43076781221 |
10 | 15146535241 |
11 | 6472908122 |
12 | 2b28664061 |
13 | 1575003bb6 |
14 | a3988a505 |
15 | 5d9b0c461 |
hex | 386cdc949 |
15146535241 has 8 divisors (see below), whose sum is σ = 15641155584. Its totient is φ = 14652291360.
The previous prime is 15146535149. The next prime is 15146535289. The reversal of 15146535241 is 14253564151.
15146535241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 15146535241 - 219 = 15146010953 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 15146535241.
It is not an unprimeable number, because it can be changed into a prime (15146530241) 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 7 ways as a sum of consecutive naturals, for example, 11161 + ... + 174406.
It is an arithmetic number, because the mean of its divisors is an integer number (1955144448).
Almost surely, 215146535241 is an apocalyptic number.
It is an amenable number.
15146535241 is a deficient number, since it is larger than the sum of its proper divisors (494620343).
15146535241 is a wasteful number, since it uses less digits than its factorization.
15146535241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188231.
The product of its digits is 72000, while the sum is 37.
The spelling of 15146535241 in words is "fifteen billion, one hundred forty-six million, five hundred thirty-five thousand, two hundred forty-one".
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