Base | Representation |
---|---|
bin | 10001101101000… |
… | …11100110101010 |
3 | 101100110120020020 |
4 | 20312203212222 |
5 | 301010104323 |
6 | 22423141310 |
7 | 3452251662 |
oct | 1066434652 |
9 | 340416206 |
10 | 148519338 |
11 | 76920860 |
12 | 418a4836 |
13 | 24a00c86 |
14 | 15a211a2 |
15 | d08aae3 |
hex | 8da39aa |
148519338 has 32 divisors (see below), whose sum is σ = 325527552. Its totient is φ = 44799600.
The previous prime is 148519321. The next prime is 148519339. The reversal of 148519338 is 833915841.
148519338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 148519338.
It is not an unprimeable number, because it can be changed into a prime (148519339) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9673 + ... + 19763.
It is an arithmetic number, because the mean of its divisors is an integer number (10172736).
Almost surely, 2148519338 is an apocalyptic number.
148519338 is an abundant number, since it is smaller than the sum of its proper divisors (177008214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148519338 is a wasteful number, since it uses less digits than its factorization.
148519338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10330.
The product of its digits is 103680, while the sum is 42.
The square root of 148519338 is about 12186.8510288753. The cubic root of 148519338 is about 529.5752357915.
The spelling of 148519338 in words is "one hundred forty-eight million, five hundred nineteen thousand, three hundred thirty-eight".
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