Base | Representation |
---|---|
bin | 11100010101100… |
… | …010001110001101 |
3 | 1020010120012010202 |
4 | 130111202032031 |
5 | 1433201012440 |
6 | 115101343245 |
7 | 14531615645 |
oct | 3425421615 |
9 | 1203505122 |
10 | 475407245 |
11 | 22439a555 |
12 | 113267b25 |
13 | 77654381 |
14 | 471d3525 |
15 | 2bb0b615 |
hex | 1c56238d |
475407245 has 8 divisors (see below), whose sum is σ = 570611040. Its totient is φ = 380244240.
The previous prime is 475407239. The next prime is 475407281. The reversal of 475407245 is 542704574.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 475407245 - 26 = 475407181 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 475407199 and 475407208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29510 + ... + 42680.
It is an arithmetic number, because the mean of its divisors is an integer number (71326380).
Almost surely, 2475407245 is an apocalyptic number.
It is an amenable number.
475407245 is a deficient number, since it is larger than the sum of its proper divisors (95203795).
475407245 is a wasteful number, since it uses less digits than its factorization.
475407245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20395.
The product of its (nonzero) digits is 156800, while the sum is 38.
The square root of 475407245 is about 21803.8355570757. The cubic root of 475407245 is about 780.4682948363.
The spelling of 475407245 in words is "four hundred seventy-five million, four hundred seven thousand, two hundred forty-five".
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