Base | Representation |
---|---|
bin | 10100101111110000001010 |
3 | 101020022011222 |
4 | 110233300022 |
5 | 2343012344 |
6 | 312322042 |
7 | 64140416 |
oct | 24576012 |
9 | 11208158 |
10 | 5438474 |
11 | 3085008 |
12 | 19a3322 |
13 | 1185542 |
14 | a17d46 |
15 | 7265ee |
hex | 52fc0a |
5438474 has 8 divisors (see below), whose sum is σ = 8187588. Its totient is φ = 2709280.
The previous prime is 5438437. The next prime is 5438479. The reversal of 5438474 is 4748345.
It can be written as a sum of positive squares in 2 ways, for example, as 5257849 + 180625 = 2293^2 + 425^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (5438479) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4277 + ... + 5400.
Almost surely, 25438474 is an apocalyptic number.
5438474 is a deficient number, since it is larger than the sum of its proper divisors (2749114).
5438474 is a wasteful number, since it uses less digits than its factorization.
5438474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9960.
The product of its digits is 53760, while the sum is 35.
The square root of 5438474 is about 2332.0536014423. The cubic root of 5438474 is about 175.8567403433.
The spelling of 5438474 in words is "five million, four hundred thirty-eight thousand, four hundred seventy-four".
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