Base | Representation |
---|---|
bin | 1100011111010… |
… | …1011110000011 |
3 | 10122120110121220 |
4 | 3013311132003 |
5 | 101402320132 |
6 | 5110450123 |
7 | 1204161615 |
oct | 307653603 |
9 | 118513556 |
10 | 52385667 |
11 | 27630144 |
12 | 15663943 |
13 | ab12249 |
14 | 6d58db5 |
15 | 48eba2c |
hex | 31f5783 |
52385667 has 8 divisors (see below), whose sum is σ = 70632720. Its totient is φ = 34531200.
The previous prime is 52385657. The next prime is 52385681. The reversal of 52385667 is 76658325.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52385667 - 27 = 52385539 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52385657) 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, 97834 + ... + 98367.
It is an arithmetic number, because the mean of its divisors is an integer number (8829090).
Almost surely, 252385667 is an apocalyptic number.
52385667 is a deficient number, since it is larger than the sum of its proper divisors (18247053).
52385667 is a wasteful number, since it uses less digits than its factorization.
52385667 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196293.
The product of its digits is 302400, while the sum is 42.
The square root of 52385667 is about 7237.7943463461. The cubic root of 52385667 is about 374.1716042644.
The spelling of 52385667 in words is "fifty-two million, three hundred eighty-five thousand, six hundred sixty-seven".
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