Base | Representation |
---|---|
bin | 1111010000100… |
… | …1001000001010 |
3 | 11110102120012201 |
4 | 3310021020022 |
5 | 112341004042 |
6 | 10203430414 |
7 | 1404665305 |
oct | 364111012 |
9 | 143376181 |
10 | 64000522 |
11 | 331435a3 |
12 | 1952540a |
13 | 1034ab41 |
14 | 86ddb3c |
15 | 59431b7 |
hex | 3d0920a |
64000522 has 8 divisors (see below), whose sum is σ = 96048000. Its totient is φ = 31984524.
The previous prime is 64000499. The next prime is 64000543. The reversal of 64000522 is 22500046.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 64000522.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1872 + ... + 11467.
It is an arithmetic number, because the mean of its divisors is an integer number (12006000).
Almost surely, 264000522 is an apocalyptic number.
64000522 is a deficient number, since it is larger than the sum of its proper divisors (32047478).
64000522 is a wasteful number, since it uses less digits than its factorization.
64000522 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15740.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 64000522 is about 8000.0326249335. The cubic root of 64000522 is about 400.0010874970.
Adding to 64000522 its reverse (22500046), we get a palindrome (86500568).
The spelling of 64000522 in words is "sixty-four million, five hundred twenty-two", and thus it is an aban number.
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