Base | Representation |
---|---|
bin | 10011010110111111… |
… | …00001111000000111 |
3 | 222211022221111020122 |
4 | 21223133201320013 |
5 | 132241200040202 |
6 | 4435153452155 |
7 | 515362055504 |
oct | 115337417007 |
9 | 28738844218 |
10 | 10393361927 |
11 | 4453866713 |
12 | 202087105b |
13 | c98346500 |
14 | 7084ba4ab |
15 | 40c6ae9a2 |
hex | 26b7e1e07 |
10393361927 has 12 divisors (see below), whose sum is σ = 11916374400. Its totient is φ = 9029524608.
The previous prime is 10393361921. The next prime is 10393361989. The reversal of 10393361927 is 72916339301.
It is a happy number.
It is not a de Polignac number, because 10393361927 - 210 = 10393360903 is a prime.
It is a super-2 number, since 2×103933619272 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10393361921) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1805927 + ... + 1811672.
It is an arithmetic number, because the mean of its divisors is an integer number (993031200).
Almost surely, 210393361927 is an apocalyptic number.
10393361927 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
10393361927 is a deficient number, since it is larger than the sum of its proper divisors (1523012473).
10393361927 is a wasteful number, since it uses less digits than its factorization.
10393361927 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3617642 (or 3617629 counting only the distinct ones).
The product of its (nonzero) digits is 183708, while the sum is 44.
The spelling of 10393361927 in words is "ten billion, three hundred ninety-three million, three hundred sixty-one thousand, nine hundred twenty-seven".
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