Base | Representation |
---|---|
bin | 11001011110111… |
… | …011011010000010 |
3 | 1002210111011221121 |
4 | 121132323122002 |
5 | 1333422204200 |
6 | 110231342454 |
7 | 13411004422 |
oct | 3136733202 |
9 | 1083434847 |
10 | 427538050 |
11 | 1aa374735 |
12 | bb221a2a |
13 | 6a763ac4 |
14 | 40ad2482 |
15 | 27802e1a |
hex | 197bb682 |
427538050 has 48 divisors (see below), whose sum is σ = 829304064. Its totient is φ = 163800000.
The previous prime is 427538017. The next prime is 427538051. The reversal of 427538050 is 50835724.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 427537997 and 427538015.
It is not an unprimeable number, because it can be changed into a prime (427538051) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155185 + ... + 157915.
It is an arithmetic number, because the mean of its divisors is an integer number (17277168).
Almost surely, 2427538050 is an apocalyptic number.
427538050 is a deficient number, since it is larger than the sum of its proper divisors (401766014).
427538050 is a wasteful number, since it uses less digits than its factorization.
427538050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2875 (or 2870 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 34.
The square root of 427538050 is about 20676.9932533722. The cubic root of 427538050 is about 753.3409765499.
The spelling of 427538050 in words is "four hundred twenty-seven million, five hundred thirty-eight thousand, fifty".
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