Base | Representation |
---|---|
bin | 10001101011000… |
… | …00011001100001 |
3 | 101022221120121221 |
4 | 20311200121201 |
5 | 300422302230 |
6 | 22413215041 |
7 | 3450024304 |
oct | 1065403141 |
9 | 338846557 |
10 | 148244065 |
11 | 76752a62 |
12 | 41791481 |
13 | 249358a8 |
14 | 1598cb3b |
15 | d03427a |
hex | 8d60661 |
148244065 has 8 divisors (see below), whose sum is σ = 177977088. Its totient is φ = 118539120.
The previous prime is 148244051. The next prime is 148244071. The reversal of 148244065 is 560442841.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 148244065 - 27 = 148243937 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 148244065.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 7234 + ... + 18676.
It is an arithmetic number, because the mean of its divisors is an integer number (22247136).
Almost surely, 2148244065 is an apocalyptic number.
It is an amenable number.
148244065 is a deficient number, since it is larger than the sum of its proper divisors (29733023).
148244065 is a wasteful number, since it uses less digits than its factorization.
148244065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14039.
The product of its (nonzero) digits is 30720, while the sum is 34.
The square root of 148244065 is about 12175.5519382080. The cubic root of 148244065 is about 529.2478532374.
The spelling of 148244065 in words is "one hundred forty-eight million, two hundred forty-four thousand, sixty-five".
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