Base | Representation |
---|---|
bin | 1100011111010… |
… | …1000101000100 |
3 | 10122120101102200 |
4 | 3013311011010 |
5 | 101402242233 |
6 | 5110434500 |
7 | 1204154142 |
oct | 307650504 |
9 | 118511380 |
10 | 52384068 |
11 | 27629a20 |
12 | 15662a30 |
13 | ab115b9 |
14 | 6d58592 |
15 | 48eb313 |
hex | 31f5144 |
52384068 has 36 divisors (see below), whose sum is σ = 144454128. Its totient is φ = 15873840.
The previous prime is 52384061. The next prime is 52384081. The reversal of 52384068 is 86048325.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (52384061) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65746 + ... + 66537.
Almost surely, 252384068 is an apocalyptic number.
It is an amenable number.
52384068 is an abundant number, since it is smaller than the sum of its proper divisors (92070060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52384068 is a wasteful number, since it uses less digits than its factorization.
52384068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132304 (or 132299 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The square root of 52384068 is about 7237.6838836744. The cubic root of 52384068 is about 374.1677972022.
The spelling of 52384068 in words is "fifty-two million, three hundred eighty-four thousand, sixty-eight".
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