Base | Representation |
---|---|
bin | 100101110111… |
… | …111000101010 |
3 | 200200101222101 |
4 | 211313320222 |
5 | 10020200414 |
6 | 552444014 |
7 | 150250201 |
oct | 45677052 |
9 | 20611871 |
10 | 9928234 |
11 | 5671258 |
12 | 33a960a |
13 | 2097cc4 |
14 | 1466238 |
15 | d11a74 |
hex | 977e2a |
9928234 has 8 divisors (see below), whose sum is σ = 14946948. Its totient is φ = 4945920.
The previous prime is 9928231. The next prime is 9928267. The reversal of 9928234 is 4328299.
It can be written as a sum of positive squares in 2 ways, for example, as 7535025 + 2393209 = 2745^2 + 1547^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 9928193 and 9928202.
It is not an unprimeable number, because it can be changed into a prime (9928231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8407 + ... + 9514.
Almost surely, 29928234 is an apocalyptic number.
9928234 is a deficient number, since it is larger than the sum of its proper divisors (5018714).
9928234 is a wasteful number, since it uses less digits than its factorization.
9928234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18200.
The product of its digits is 31104, while the sum is 37.
The square root of 9928234 is about 3150.9100272778. The cubic root of 9928234 is about 214.9268472961.
The spelling of 9928234 in words is "nine million, nine hundred twenty-eight thousand, two hundred thirty-four".
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