Base | Representation |
---|---|
bin | 111100011000111… |
… | …010101111100110 |
3 | 2121121110010010202 |
4 | 330120322233212 |
5 | 4033332240110 |
6 | 244311350502 |
7 | 34051521623 |
oct | 7430725746 |
9 | 2547403122 |
10 | 1013165030 |
11 | 47a9a5979 |
12 | 243382432 |
13 | 131b99547 |
14 | 987b734a |
15 | 5de320a5 |
hex | 3c63abe6 |
1013165030 has 32 divisors (see below), whose sum is σ = 1858422528. Its totient is φ = 397605600.
The previous prime is 1013165017. The next prime is 1013165059. The reversal of 1013165030 is 305613101.
It is a happy number.
1013165030 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 1013164993 and 1013165011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146429 + ... + 153191.
It is an arithmetic number, because the mean of its divisors is an integer number (58075704).
Almost surely, 21013165030 is an apocalyptic number.
1013165030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1013165030 is a deficient number, since it is larger than the sum of its proper divisors (845257498).
1013165030 is a wasteful number, since it uses less digits than its factorization.
1013165030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7052.
The product of its (nonzero) digits is 270, while the sum is 20.
The square root of 1013165030 is about 31830.2533763085. The cubic root of 1013165030 is about 1004.3692253997.
Adding to 1013165030 its reverse (305613101), we get a palindrome (1318778131).
The spelling of 1013165030 in words is "one billion, thirteen million, one hundred sixty-five thousand, thirty".
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