Base | Representation |
---|---|
bin | 101001010000001… |
… | …1011001100001110 |
3 | 10120110200020220112 |
4 | 1102200123030032 |
5 | 10313330403234 |
6 | 345204520022 |
7 | 46205526626 |
oct | 12240331416 |
9 | 3513606815 |
10 | 1384231694 |
11 | 6503a983a |
12 | 3276b0012 |
13 | 190a1a511 |
14 | d1ba9886 |
15 | 817ccace |
hex | 5281b30e |
1384231694 has 16 divisors (see below), whose sum is σ = 2123442432. Its totient is φ = 676585728.
The previous prime is 1384231669. The next prime is 1384231711. The reversal of 1384231694 is 4961324831.
It is a Curzon number.
It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 25454 + ... + 58449.
It is an arithmetic number, because the mean of its divisors is an integer number (132715152).
Almost surely, 21384231694 is an apocalyptic number.
1384231694 is a deficient number, since it is larger than the sum of its proper divisors (739210738).
1384231694 is a wasteful number, since it uses less digits than its factorization.
1384231694 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84091.
The product of its digits is 124416, while the sum is 41.
The square root of 1384231694 is about 37205.2643318120. The cubic root of 1384231694 is about 1114.4731150968.
The spelling of 1384231694 in words is "one billion, three hundred eighty-four million, two hundred thirty-one thousand, six hundred ninety-four".
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