Base | Representation |
---|---|
bin | 1101001110111010… |
… | …10001000111011100 |
3 | 200100010020200012100 |
4 | 12213131101013130 |
5 | 104022213402102 |
6 | 3132544405100 |
7 | 341024461320 |
oct | 64735210734 |
9 | 20303220170 |
10 | 7104434652 |
11 | 30162a49a7 |
12 | 1463316790 |
13 | 892b400b3 |
14 | 4b5783980 |
15 | 2b8a97a1c |
hex | 1a77511dc |
7104434652 has 72 divisors (see below), whose sum is σ = 20609971200. Its totient is φ = 2021328288.
The previous prime is 7104434651. The next prime is 7104434669. The reversal of 7104434652 is 2564344017.
It is a super-2 number, since 2×71044346522 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7104434651) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1249 + ... + 119207.
It is an arithmetic number, because the mean of its divisors is an integer number (286249600).
Almost surely, 27104434652 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7104434652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10304985600).
7104434652 is an abundant number, since it is smaller than the sum of its proper divisors (13505536548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7104434652 is a wasteful number, since it uses less digits than its factorization.
7104434652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118215 (or 118210 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 36.
The square root of 7104434652 is about 84287.8084422652. The cubic root of 7104434652 is about 1922.3974186155.
Adding to 7104434652 its reverse (2564344017), we get a palindrome (9668778669).
The spelling of 7104434652 in words is "seven billion, one hundred four million, four hundred thirty-four thousand, six hundred fifty-two".
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