Base | Representation |
---|---|
bin | 11011100111110101101000 |
3 | 111121212212120 |
4 | 123213311220 |
5 | 3323203224 |
6 | 415111240 |
7 | 115355655 |
oct | 33476550 |
9 | 14555776 |
10 | 7241064 |
11 | 40a6356 |
12 | 2512520 |
13 | 1666b6c |
14 | d66c2c |
15 | 980779 |
hex | 6e7d68 |
7241064 has 16 divisors (see below), whose sum is σ = 18102720. Its totient is φ = 2413680.
The previous prime is 7241063. The next prime is 7241083. The reversal of 7241064 is 4601427.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 301711 = 7241064 / (7 + 2 + 4 + 1 + 0 + 6 + 4).
It is not an unprimeable number, because it can be changed into a prime (7241063) 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, 150832 + ... + 150879.
It is an arithmetic number, because the mean of its divisors is an integer number (1131420).
Almost surely, 27241064 is an apocalyptic number.
It is an amenable number.
7241064 is an abundant number, since it is smaller than the sum of its proper divisors (10861656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7241064 is a wasteful number, since it uses less digits than its factorization.
7241064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301720 (or 301716 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 7241064 is about 2690.9225183940. The cubic root of 7241064 is about 193.4642817445.
The spelling of 7241064 in words is "seven million, two hundred forty-one thousand, sixty-four".
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