Base | Representation |
---|---|
bin | 11100010110110… |
… | …100100011011001 |
3 | 1020011012022201200 |
4 | 130112310203121 |
5 | 1433242310343 |
6 | 115112504413 |
7 | 14534522061 |
oct | 3426644331 |
9 | 1204168650 |
10 | 475744473 |
11 | 2245aa956 |
12 | 1133ab109 |
13 | 77741a09 |
14 | 472803a1 |
15 | 2bb764d3 |
hex | 1c5b48d9 |
475744473 has 12 divisors (see below), whose sum is σ = 727609428. Its totient is φ = 298506240.
The previous prime is 475744457. The next prime is 475744487. The reversal of 475744473 is 374447574.
475744473 is a `hidden beast` number, since 4 + 7 + 574 + 4 + 4 + 73 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 173923344 + 301821129 = 13188^2 + 17373^2 .
It is not a de Polignac number, because 475744473 - 24 = 475744457 is a prime.
It is not an unprimeable number, because it can be changed into a prime (475744433) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1554568 + ... + 1554873.
It is an arithmetic number, because the mean of its divisors is an integer number (60634119).
Almost surely, 2475744473 is an apocalyptic number.
It is an amenable number.
475744473 is a deficient number, since it is larger than the sum of its proper divisors (251864955).
475744473 is a wasteful number, since it uses less digits than its factorization.
475744473 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3109464 (or 3109461 counting only the distinct ones).
The product of its digits is 1317120, while the sum is 45.
The square root of 475744473 is about 21811.5674127285. The cubic root of 475744473 is about 780.6527917823.
The spelling of 475744473 in words is "four hundred seventy-five million, seven hundred forty-four thousand, four hundred seventy-three".
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