Base | Representation |
---|---|
bin | 1000101001101101001… |
… | …0001110100001011010 |
3 | 112012122120100100210211 |
4 | 2022123102032201122 |
5 | 4413400314301433 |
6 | 152140453201334 |
7 | 13511202204304 |
oct | 2123322164132 |
9 | 465576310724 |
10 | 148634134618 |
11 | 58043104292 |
12 | 2498133024a |
13 | 110295c28a8 |
14 | 72a0206974 |
15 | 3cedc2d8cd |
hex | 229b48e85a |
148634134618 has 8 divisors (see below), whose sum is σ = 225773369280. Its totient is φ = 73376344860.
The previous prime is 148634134459. The next prime is 148634134631. The reversal of 148634134618 is 816431436841.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 470361028 + ... + 470361343.
It is an arithmetic number, because the mean of its divisors is an integer number (28221671160).
Almost surely, 2148634134618 is an apocalyptic number.
148634134618 is a deficient number, since it is larger than the sum of its proper divisors (77139234662).
148634134618 is an equidigital number, since it uses as much as digits as its factorization.
148634134618 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 940722452.
The product of its digits is 1327104, while the sum is 49.
The spelling of 148634134618 in words is "one hundred forty-eight billion, six hundred thirty-four million, one hundred thirty-four thousand, six hundred eighteen".
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