Base | Representation |
---|---|
bin | 1011100100011… |
… | …1101111000001 |
3 | 10101022111100020 |
4 | 2321013233001 |
5 | 44410401241 |
6 | 4452044053 |
7 | 1126324662 |
oct | 271075701 |
9 | 111274306 |
10 | 48528321 |
11 | 25436056 |
12 | 14303629 |
13 | a0915aa |
14 | 6633369 |
15 | 43d8b66 |
hex | 2e47bc1 |
48528321 has 8 divisors (see below), whose sum is σ = 67517760. Its totient is φ = 30945552.
The previous prime is 48528313. The next prime is 48528323. The reversal of 48528321 is 12382584.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48528321 - 23 = 48528313 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (48528323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351586 + ... + 351723.
It is an arithmetic number, because the mean of its divisors is an integer number (8439720).
Almost surely, 248528321 is an apocalyptic number.
It is an amenable number.
48528321 is a deficient number, since it is larger than the sum of its proper divisors (18989439).
48528321 is a wasteful number, since it uses less digits than its factorization.
48528321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 703335.
The product of its digits is 15360, while the sum is 33.
The square root of 48528321 is about 6966.2271711451. The cubic root of 48528321 is about 364.7526215185.
The spelling of 48528321 in words is "forty-eight million, five hundred twenty-eight thousand, three hundred twenty-one".
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