Base | Representation |
---|---|
bin | 10001101111001… |
… | …10111100000010 |
3 | 101100222120120001 |
4 | 20313212330002 |
5 | 301042421023 |
6 | 22433110214 |
7 | 3454511032 |
oct | 1067467402 |
9 | 340876501 |
10 | 148795138 |
11 | 76a99a98 |
12 | 419b836a |
13 | 24a9967b |
14 | 15a938c2 |
15 | d0e26ad |
hex | 8de6f02 |
148795138 has 8 divisors (see below), whose sum is σ = 227941632. Its totient is φ = 72814596.
The previous prime is 148795111. The next prime is 148795147. The reversal of 148795138 is 831597841.
It is a happy number.
148795138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 791370 + ... + 791557.
It is an arithmetic number, because the mean of its divisors is an integer number (28492704).
Almost surely, 2148795138 is an apocalyptic number.
148795138 is a deficient number, since it is larger than the sum of its proper divisors (79146494).
148795138 is a wasteful number, since it uses less digits than its factorization.
148795138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1582976.
The product of its digits is 241920, while the sum is 46.
The square root of 148795138 is about 12198.1612548777. The cubic root of 148795138 is about 529.9028396714.
The spelling of 148795138 in words is "one hundred forty-eight million, seven hundred ninety-five thousand, one hundred thirty-eight".
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