Base | Representation |
---|---|
bin | 10001101110010… |
… | …11011011110110 |
3 | 101100202212000202 |
4 | 20313023123312 |
5 | 301030314421 |
6 | 22430440502 |
7 | 3453531431 |
oct | 1067133366 |
9 | 340685022 |
10 | 148682486 |
11 | 76a22397 |
12 | 41963132 |
13 | 24a5a304 |
14 | 15a64818 |
15 | d0be10b |
hex | 8dcb6f6 |
148682486 has 16 divisors (see below), whose sum is σ = 234999600. Its totient is φ = 70357248.
The previous prime is 148682483. The next prime is 148682491. The reversal of 148682486 is 684286841.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 148682486.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148682483) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70130 + ... + 72218.
It is an arithmetic number, because the mean of its divisors is an integer number (14687475).
Almost surely, 2148682486 is an apocalyptic number.
148682486 is a deficient number, since it is larger than the sum of its proper divisors (86317114).
148682486 is a wasteful number, since it uses less digits than its factorization.
148682486 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3983.
The product of its digits is 589824, while the sum is 47.
The square root of 148682486 is about 12193.5427993672. The cubic root of 148682486 is about 529.7690770439.
The spelling of 148682486 in words is "one hundred forty-eight million, six hundred eighty-two thousand, four hundred eighty-six".
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