Base | Representation |
---|---|
bin | 1101000111010110… |
… | …11110110101110100 |
3 | 200011200222111120110 |
4 | 12203223132311310 |
5 | 103410002131040 |
6 | 3122402103020 |
7 | 336324645312 |
oct | 64353366564 |
9 | 20150874513 |
10 | 7041052020 |
11 | 2a93543662 |
12 | 144604aa70 |
13 | 88297a592 |
14 | 4ab1a50b2 |
15 | 2b3227980 |
hex | 1a3aded74 |
7041052020 has 24 divisors (see below), whose sum is σ = 19714945824. Its totient is φ = 1877613856.
The previous prime is 7041052001. The next prime is 7041052021. The reversal of 7041052020 is 202501407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7041052021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58675374 + ... + 58675493.
It is an arithmetic number, because the mean of its divisors is an integer number (821456076).
Almost surely, 27041052020 is an apocalyptic number.
It is an amenable number.
7041052020 is an abundant number, since it is smaller than the sum of its proper divisors (12673893804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7041052020 is a wasteful number, since it uses less digits than its factorization.
7041052020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117350879 (or 117350877 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 21.
The square root of 7041052020 is about 83910.9767551302. The cubic root of 7041052020 is about 1916.6634052959.
Adding to 7041052020 its reverse (202501407), we get a palindrome (7243553427).
The spelling of 7041052020 in words is "seven billion, forty-one million, fifty-two thousand, twenty".
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