Base | Representation |
---|---|
bin | 10001101001010… |
… | …00111011001001 |
3 | 101022112000221020 |
4 | 20310220323021 |
5 | 300343014331 |
6 | 22404303053 |
7 | 3445056660 |
oct | 1064507311 |
9 | 338460836 |
10 | 148016841 |
11 | 76608275 |
12 | 416a1a89 |
13 | 2488633b |
14 | 1592ddd7 |
15 | cedbc96 |
hex | 8d28ec9 |
148016841 has 48 divisors (see below), whose sum is σ = 248154240. Its totient is φ = 76860672.
The previous prime is 148016839. The next prime is 148016881. The reversal of 148016841 is 148610841.
It is not a de Polignac number, because 148016841 - 21 = 148016839 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148016801) 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 47 ways as a sum of consecutive naturals, for example, 5104015 + ... + 5104043.
It is an arithmetic number, because the mean of its divisors is an integer number (5169880).
Almost surely, 2148016841 is an apocalyptic number.
It is an amenable number.
148016841 is a deficient number, since it is larger than the sum of its proper divisors (100137399).
148016841 is an frugal number, since it uses more digits than its factorization.
148016841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131 (or 56 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 33.
The square root of 148016841 is about 12166.2172017435. The cubic root of 148016841 is about 528.9773099522.
The spelling of 148016841 in words is "one hundred forty-eight million, sixteen thousand, eight hundred forty-one".
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