Base | Representation |
---|---|
bin | 10000101001010… |
… | …00101100100101 |
3 | 100201201210122112 |
4 | 20110220230211 |
5 | 241221033201 |
6 | 21504410405 |
7 | 3313545452 |
oct | 1024505445 |
9 | 321653575 |
10 | 139627301 |
11 | 718a8070 |
12 | 3a916a05 |
13 | 22c09808 |
14 | 14788829 |
15 | c3d10bb |
hex | 8528b25 |
139627301 has 8 divisors (see below), whose sum is σ = 152576544. Its totient is φ = 126720720.
The previous prime is 139627297. The next prime is 139627309. The reversal of 139627301 is 103726931.
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 139627301 - 22 = 139627297 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (139627309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3611 + ... + 17096.
It is an arithmetic number, because the mean of its divisors is an integer number (19072068).
Almost surely, 2139627301 is an apocalyptic number.
139627301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
139627301 is a deficient number, since it is larger than the sum of its proper divisors (12949243).
139627301 is a wasteful number, since it uses less digits than its factorization.
139627301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21331.
The product of its (nonzero) digits is 6804, while the sum is 32.
The square root of 139627301 is about 11816.3996631800. The cubic root of 139627301 is about 518.7882299014.
The spelling of 139627301 in words is "one hundred thirty-nine million, six hundred twenty-seven thousand, three hundred one".
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