Base | Representation |
---|---|
bin | 1110010001011010… |
… | …1011000001011010 |
3 | 100212222222111220212 |
4 | 3210112223001122 |
5 | 30321233224014 |
6 | 1432054451122 |
7 | 163640140355 |
oct | 34426530132 |
9 | 10788874825 |
10 | 3831148634 |
11 | 1696646745 |
12 | 8ab063aa2 |
13 | 490952171 |
14 | 284b5d29c |
15 | 17652023e |
hex | e45ab05a |
3831148634 has 8 divisors (see below), whose sum is σ = 5771387700. Its totient is φ = 1907352736.
The previous prime is 3831148631. The next prime is 3831148639. The reversal of 3831148634 is 4368411383.
It can be written as a sum of positive squares in 2 ways, for example, as 3830991025 + 157609 = 61895^2 + 397^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 3831148591 and 3831148600.
It is not an unprimeable number, because it can be changed into a prime (3831148631) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4110209 + ... + 4111140.
Almost surely, 23831148634 is an apocalyptic number.
3831148634 is a deficient number, since it is larger than the sum of its proper divisors (1940239066).
3831148634 is a wasteful number, since it uses less digits than its factorization.
3831148634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8221584.
The product of its digits is 165888, while the sum is 41.
The square root of 3831148634 is about 61896.2731834478. The cubic root of 3831148634 is about 1564.7429389255.
The spelling of 3831148634 in words is "three billion, eight hundred thirty-one million, one hundred forty-eight thousand, six hundred thirty-four".
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