Base | Representation |
---|---|
bin | 111100011001100… |
… | …000111011000011 |
3 | 2121121202001122122 |
4 | 330121200323003 |
5 | 4033402241121 |
6 | 244314554455 |
7 | 34053042554 |
oct | 7431407303 |
9 | 2547661578 |
10 | 1013321411 |
11 | 47aaa2413 |
12 | 243438a2b |
13 | 131c2278b |
14 | 9881832b |
15 | 5de635ab |
hex | 3c660ec3 |
1013321411 has 4 divisors (see below), whose sum is σ = 1013513424. Its totient is φ = 1013129400.
The previous prime is 1013321389. The next prime is 1013321423. The reversal of 1013321411 is 1141233101.
1013321411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1141233101 = 31 ⋅36813971.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1013321411 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1013321411.
It is not an unprimeable number, because it can be changed into a prime (1013321011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87860 + ... + 98721.
It is an arithmetic number, because the mean of its divisors is an integer number (253378356).
Almost surely, 21013321411 is an apocalyptic number.
1013321411 is a deficient number, since it is larger than the sum of its proper divisors (192013).
1013321411 is an equidigital number, since it uses as much as digits as its factorization.
1013321411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192012.
The product of its (nonzero) digits is 72, while the sum is 17.
The square root of 1013321411 is about 31832.7097652713. The cubic root of 1013321411 is about 1004.4208972001.
Adding to 1013321411 its reverse (1141233101), we get a palindrome (2154554512).
The spelling of 1013321411 in words is "one billion, thirteen million, three hundred twenty-one thousand, four hundred eleven".
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