Base | Representation |
---|---|
bin | 11100010010111… |
… | …100101111011001 |
3 | 1020002021202100121 |
4 | 130102330233121 |
5 | 1433012320213 |
6 | 115035033241 |
7 | 14523063553 |
oct | 3422745731 |
9 | 1202252317 |
10 | 474729433 |
11 | 223a77282 |
12 | 112b9b821 |
13 | 774779b9 |
14 | 470984d3 |
15 | 2ba2588d |
hex | 1c4bcbd9 |
474729433 has 4 divisors (see below), whose sum is σ = 474773940. Its totient is φ = 474684928.
The previous prime is 474729419. The next prime is 474729487. The reversal of 474729433 is 334927474.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 185831424 + 288898009 = 13632^2 + 16997^2 .
It is a cyclic number.
It is not a de Polignac number, because 474729433 - 225 = 441175001 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 474729433.
It is not an unprimeable number, because it can be changed into a prime (474727433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4341 + ... + 31117.
It is an arithmetic number, because the mean of its divisors is an integer number (118693485).
Almost surely, 2474729433 is an apocalyptic number.
It is an amenable number.
474729433 is a deficient number, since it is larger than the sum of its proper divisors (44507).
474729433 is a wasteful number, since it uses less digits than its factorization.
474729433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44506.
The product of its digits is 508032, while the sum is 43.
The square root of 474729433 is about 21788.2866008321. The cubic root of 474729433 is about 780.0972007949.
The spelling of 474729433 in words is "four hundred seventy-four million, seven hundred twenty-nine thousand, four hundred thirty-three".
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