Base | Representation |
---|---|
bin | 10001101011101… |
… | …00001010100011 |
3 | 101100002200200112 |
4 | 20311310022203 |
5 | 300432400102 |
6 | 22415041535 |
7 | 3450512324 |
oct | 1065641243 |
9 | 340080615 |
10 | 148325027 |
11 | 767a8874 |
12 | 418102ab |
13 | 249636b6 |
14 | 159b044b |
15 | d04d252 |
hex | 8d742a3 |
148325027 has 4 divisors (see below), whose sum is σ = 148493136. Its totient is φ = 148156920.
The previous prime is 148324993. The next prime is 148325029. The reversal of 148325027 is 720523841.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 148325027 - 210 = 148324003 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 148324984 and 148325002.
It is not an unprimeable number, because it can be changed into a prime (148325029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82724 + ... + 84497.
It is an arithmetic number, because the mean of its divisors is an integer number (37123284).
Almost surely, 2148325027 is an apocalyptic number.
148325027 is a deficient number, since it is larger than the sum of its proper divisors (168109).
148325027 is an equidigital number, since it uses as much as digits as its factorization.
148325027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168108.
The product of its (nonzero) digits is 13440, while the sum is 32.
The square root of 148325027 is about 12178.8762617903. The cubic root of 148325027 is about 529.3441834942.
Adding to 148325027 its reverse (720523841), we get a palindrome (868848868).
The spelling of 148325027 in words is "one hundred forty-eight million, three hundred twenty-five thousand, twenty-seven".
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