Base | Representation |
---|---|
bin | 101000110001011… |
… | …1011010000011011 |
3 | 10112100100012020201 |
4 | 1101202323100123 |
5 | 10300214010412 |
6 | 343431203031 |
7 | 45621513130 |
oct | 12142732033 |
9 | 3470305221 |
10 | 1368110107 |
11 | 642298411 |
12 | 322216477 |
13 | 18a594510 |
14 | cd9b0587 |
15 | 80195e57 |
hex | 518bb41b |
1368110107 has 16 divisors (see below), whose sum is σ = 1687340032. Its totient is φ = 1080203040.
The previous prime is 1368110101. The next prime is 1368110131. The reversal of 1368110107 is 7010118631.
It is not a de Polignac number, because 1368110107 - 27 = 1368109979 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1368110101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28882 + ... + 59752.
It is an arithmetic number, because the mean of its divisors is an integer number (105458752).
Almost surely, 21368110107 is an apocalyptic number.
1368110107 is a deficient number, since it is larger than the sum of its proper divisors (319229925).
1368110107 is a wasteful number, since it uses less digits than its factorization.
1368110107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31378.
The product of its (nonzero) digits is 1008, while the sum is 28.
The square root of 1368110107 is about 36987.9724640321. The cubic root of 1368110107 is about 1110.1296028634.
Adding to 1368110107 its reverse (7010118631), we get a palindrome (8378228738).
The spelling of 1368110107 in words is "one billion, three hundred sixty-eight million, one hundred ten thousand, one hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •