Base | Representation |
---|---|
bin | 111100011000010… |
… | …111110111110101 |
3 | 2121121011212012122 |
4 | 330120113313311 |
5 | 4033313202242 |
6 | 244304325325 |
7 | 34050355325 |
oct | 7430276765 |
9 | 2547155178 |
10 | 1013022197 |
11 | 47a908630 |
12 | 243313845 |
13 | 131b49525 |
14 | 9877b285 |
15 | 5de04ad2 |
hex | 3c617df5 |
1013022197 has 8 divisors (see below), whose sum is σ = 1170122112. Its totient is φ = 866756800.
The previous prime is 1013022193. The next prime is 1013022203. The reversal of 1013022197 is 7912203101.
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 1013022197 - 22 = 1013022193 is a prime.
It is a super-2 number, since 2×10130221972 = 2052427943229413618, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1013022191) 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 7 ways as a sum of consecutive naturals, for example, 2708429 + ... + 2708802.
It is an arithmetic number, because the mean of its divisors is an integer number (146265264).
Almost surely, 21013022197 is an apocalyptic number.
1013022197 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
1013022197 is a deficient number, since it is larger than the sum of its proper divisors (157099915).
1013022197 is a wasteful number, since it uses less digits than its factorization.
1013022197 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5417259.
The product of its (nonzero) digits is 756, while the sum is 26.
The square root of 1013022197 is about 31828.0096298842. The cubic root of 1013022197 is about 1004.3220255171.
Adding to 1013022197 its reverse (7912203101), we get a palindrome (8925225298).
The spelling of 1013022197 in words is "one billion, thirteen million, twenty-two thousand, one hundred ninety-seven".
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