Base | Representation |
---|---|
bin | 10001101001101… |
… | …01001101001010 |
3 | 101022121120221101 |
4 | 20310311031022 |
5 | 300401122041 |
6 | 22405332014 |
7 | 3445356433 |
oct | 1064651512 |
9 | 338546841 |
10 | 148067146 |
11 | 76642047 |
12 | 4170700a |
13 | 248a31c6 |
14 | 1594448a |
15 | ceebb31 |
hex | 8d3534a |
148067146 has 16 divisors (see below), whose sum is σ = 237150144. Its totient is φ = 69166944.
The previous prime is 148067071. The next prime is 148067173. The reversal of 148067146 is 641760841.
It is a happy number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 35451 + ... + 39406.
It is an arithmetic number, because the mean of its divisors is an integer number (14821884).
Almost surely, 2148067146 is an apocalyptic number.
148067146 is a deficient number, since it is larger than the sum of its proper divisors (89082998).
148067146 is a wasteful number, since it uses less digits than its factorization.
148067146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74925.
The product of its (nonzero) digits is 32256, while the sum is 37.
The square root of 148067146 is about 12168.2844312582. The cubic root of 148067146 is about 529.0372292365.
It can be divided in two parts, 14806 and 7146, that added together give a cube (21952 = 283).
The spelling of 148067146 in words is "one hundred forty-eight million, sixty-seven thousand, one hundred forty-six".
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