Base | Representation |
---|---|
bin | 1000001100010011… |
… | …00100100110011001 |
3 | 102100111212122120201 |
4 | 10012021210212121 |
5 | 33001410433201 |
6 | 2004231222201 |
7 | 213663400006 |
oct | 40611444631 |
9 | 12314778521 |
10 | 4398139801 |
11 | 19576a9590 |
12 | a28b17961 |
13 | 5512613b3 |
14 | 2da1928ad |
15 | 1ab1bc801 |
hex | 106264999 |
4398139801 has 8 divisors (see below), whose sum is σ = 4865548608. Its totient is φ = 3941994000.
The previous prime is 4398139769. The next prime is 4398139813. The reversal of 4398139801 is 1089318934.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4398139801 - 25 = 4398139769 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4398130801) by changing a digit.
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, 2814930 + ... + 2816491.
It is an arithmetic number, because the mean of its divisors is an integer number (608193576).
Almost surely, 24398139801 is an apocalyptic number.
It is an amenable number.
4398139801 is a deficient number, since it is larger than the sum of its proper divisors (467408807).
4398139801 is a wasteful number, since it uses less digits than its factorization.
4398139801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5631503.
The product of its (nonzero) digits is 186624, while the sum is 46.
The square root of 4398139801 is about 66318.4725472473. The cubic root of 4398139801 is about 1638.4115843162.
The spelling of 4398139801 in words is "four billion, three hundred ninety-eight million, one hundred thirty-nine thousand, eight hundred one".
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