Base | Representation |
---|---|
bin | 1100100000100… |
… | …0110101010011 |
3 | 10122201111102101 |
4 | 3020020311103 |
5 | 101412334404 |
6 | 5112301231 |
7 | 1204642060 |
oct | 310106523 |
9 | 118644371 |
10 | 52464979 |
11 | 27684796 |
12 | 156a1817 |
13 | ab3c388 |
14 | 6d79c67 |
15 | 49152a4 |
hex | 3208d53 |
52464979 has 8 divisors (see below), whose sum is σ = 60005888. Its totient is φ = 44935560.
The previous prime is 52464961. The next prime is 52464991. The reversal of 52464979 is 97946425.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52464979 - 27 = 52464851 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52461979) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12214 + ... + 15940.
It is an arithmetic number, because the mean of its divisors is an integer number (7500736).
Almost surely, 252464979 is an apocalyptic number.
52464979 is a deficient number, since it is larger than the sum of its proper divisors (7540909).
52464979 is a wasteful number, since it uses less digits than its factorization.
52464979 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5745.
The product of its digits is 544320, while the sum is 46.
The square root of 52464979 is about 7243.2712913434. The cubic root of 52464979 is about 374.3603412218.
The spelling of 52464979 in words is "fifty-two million, four hundred sixty-four thousand, nine hundred seventy-nine".
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