Base | Representation |
---|---|
bin | 101000011001000… |
… | …1110011100001001 |
3 | 10111110022120221001 |
4 | 1100302032130021 |
5 | 10233431444000 |
6 | 342253415001 |
7 | 45405142066 |
oct | 12062163411 |
9 | 3443276831 |
10 | 1355343625 |
11 | 6360687a9 |
12 | 319a9a461 |
13 | 187a4469c |
14 | cc009c6d |
15 | 7dec346a |
hex | 50c8e709 |
1355343625 has 16 divisors (see below), whose sum is σ = 1780496640. Its totient is φ = 1027206000.
The previous prime is 1355343593. The next prime is 1355343631. The reversal of 1355343625 is 5263435531.
1355343625 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1355343625 - 25 = 1355343593 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282961 + ... + 287710.
It is an arithmetic number, because the mean of its divisors is an integer number (111281040).
Almost surely, 21355343625 is an apocalyptic number.
It is an amenable number.
1355343625 is a deficient number, since it is larger than the sum of its proper divisors (425153015).
1355343625 is an equidigital number, since it uses as much as digits as its factorization.
1355343625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 570705 (or 570695 counting only the distinct ones).
The product of its digits is 162000, while the sum is 37.
The square root of 1355343625 is about 36814.9918511467. The cubic root of 1355343625 is about 1106.6657581624.
The spelling of 1355343625 in words is "one billion, three hundred fifty-five million, three hundred forty-three thousand, six hundred twenty-five".
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