Base | Representation |
---|---|
bin | 10001101111000… |
… | …00011001110010 |
3 | 101100221012211122 |
4 | 20313200121302 |
5 | 301041041440 |
6 | 22432342242 |
7 | 3454340012 |
oct | 1067403162 |
9 | 340835748 |
10 | 148768370 |
11 | 76a80973 |
12 | 419a4982 |
13 | 24a8a42a |
14 | 15a87c42 |
15 | d0d97b5 |
hex | 8de0672 |
148768370 has 32 divisors (see below), whose sum is σ = 282828672. Its totient is φ = 56227072.
The previous prime is 148768363. The next prime is 148768381. The reversal of 148768370 is 73867841.
It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 15194 + ... + 22986.
It is an arithmetic number, because the mean of its divisors is an integer number (8838396).
Almost surely, 2148768370 is an apocalyptic number.
148768370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
148768370 is a deficient number, since it is larger than the sum of its proper divisors (134060302).
148768370 is a wasteful number, since it uses less digits than its factorization.
148768370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7906.
The product of its (nonzero) digits is 225792, while the sum is 44.
The square root of 148768370 is about 12197.0639909775. The cubic root of 148768370 is about 529.8710615500.
The spelling of 148768370 in words is "one hundred forty-eight million, seven hundred sixty-eight thousand, three hundred seventy".
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