Base | Representation |
---|---|
bin | 101001110100001… |
… | …1111110111111001 |
3 | 10121210020010222112 |
4 | 1103220133313321 |
5 | 10333200001431 |
6 | 351121502105 |
7 | 46525240100 |
oct | 12350376771 |
9 | 3553203875 |
10 | 1403125241 |
11 | 660033841 |
12 | 331aa1935 |
13 | 19490412b |
14 | d44c7037 |
15 | 832b0c2b |
hex | 53a1fdf9 |
1403125241 has 36 divisors (see below), whose sum is σ = 1715800320. Its totient is φ = 1143848160.
The previous prime is 1403125231. The next prime is 1403125271. The reversal of 1403125241 is 1425213041.
It is not a de Polignac number, because 1403125241 - 222 = 1398930937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1403125231) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3255296 + ... + 3255726.
It is an arithmetic number, because the mean of its divisors is an integer number (47661120).
Almost surely, 21403125241 is an apocalyptic number.
It is an amenable number.
1403125241 is a deficient number, since it is larger than the sum of its proper divisors (312675079).
1403125241 is an equidigital number, since it uses as much as digits as its factorization.
1403125241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 582 (or 546 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 1403125241 is about 37458.3133763388. The cubic root of 1403125241 is about 1119.5207454743.
Adding to 1403125241 its reverse (1425213041), we get a palindrome (2828338282).
The spelling of 1403125241 in words is "one billion, four hundred three million, one hundred twenty-five thousand, two hundred forty-one".
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