Base | Representation |
---|---|
bin | 1100000001011… |
… | …0110000100000 |
3 | 10111212211220120 |
4 | 3000112300200 |
5 | 100402043424 |
6 | 5000440240 |
7 | 1151414160 |
oct | 300266040 |
9 | 114784816 |
10 | 50424864 |
11 | 26510a46 |
12 | 14a79080 |
13 | a5a68c9 |
14 | 69a85a0 |
15 | 4660a79 |
hex | 3016c20 |
50424864 has 48 divisors (see below), whose sum is σ = 151276608. Its totient is φ = 14406912.
The previous prime is 50424863. The next prime is 50424877. The reversal of 50424864 is 46842405.
It is a tau number, because it is divible by the number of its divisors (48).
It is not an unprimeable number, because it can be changed into a prime (50424863) 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, 36847 + ... + 38190.
It is an arithmetic number, because the mean of its divisors is an integer number (3151596).
Almost surely, 250424864 is an apocalyptic number.
It is an amenable number.
50424864 is an abundant number, since it is smaller than the sum of its proper divisors (100851744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50424864 is a wasteful number, since it uses less digits than its factorization.
50424864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75057 (or 75049 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 33.
The square root of 50424864 is about 7101.0466834122. The cubic root of 50424864 is about 369.4436830775.
The spelling of 50424864 in words is "fifty million, four hundred twenty-four thousand, eight hundred sixty-four".
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