Base | Representation |
---|---|
bin | 11100010111100… |
… | …101001000000101 |
3 | 1020011120102122102 |
4 | 130113211020011 |
5 | 1433320142204 |
6 | 115121041445 |
7 | 14536311113 |
oct | 3427451005 |
9 | 1204512572 |
10 | 475943429 |
11 | 224726385 |
12 | 113486285 |
13 | 777b1440 |
14 | 472d2ab3 |
15 | 2bbb541e |
hex | 1c5e5205 |
475943429 has 16 divisors (see below), whose sum is σ = 521982384. Its totient is φ = 431308800.
The previous prime is 475943423. The next prime is 475943437. The reversal of 475943429 is 924349574.
It can be written as a sum of positive squares in 8 ways, for example, as 3880900 + 472062529 = 1970^2 + 21727^2 .
It is not a de Polignac number, because 475943429 - 212 = 475939333 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (475943423) by changing a digit.
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, 227669 + ... + 229749.
It is an arithmetic number, because the mean of its divisors is an integer number (32623899).
Almost surely, 2475943429 is an apocalyptic number.
It is an amenable number.
475943429 is a deficient number, since it is larger than the sum of its proper divisors (46038955).
475943429 is a wasteful number, since it uses less digits than its factorization.
475943429 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2408.
The product of its digits is 1088640, while the sum is 47.
The square root of 475943429 is about 21816.1277269822. The cubic root of 475943429 is about 780.7615994299.
The spelling of 475943429 in words is "four hundred seventy-five million, nine hundred forty-three thousand, four hundred twenty-nine".
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