Base | Representation |
---|---|
bin | 1100100110100… |
… | …1101111010110 |
3 | 10200110122220112 |
4 | 3021221233112 |
5 | 102013040120 |
6 | 5125003022 |
7 | 1211214233 |
oct | 311515726 |
9 | 120418815 |
10 | 52861910 |
11 | 27925a32 |
12 | 15853472 |
13 | ac4ac4a |
14 | 704078a |
15 | 4992bc5 |
hex | 3269bd6 |
52861910 has 8 divisors (see below), whose sum is σ = 95151456. Its totient is φ = 21144760.
The previous prime is 52861909. The next prime is 52861943. The reversal of 52861910 is 1916825.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 2643086 + ... + 2643105.
It is an arithmetic number, because the mean of its divisors is an integer number (11893932).
Almost surely, 252861910 is an apocalyptic number.
52861910 is a deficient number, since it is larger than the sum of its proper divisors (42289546).
52861910 is a wasteful number, since it uses less digits than its factorization.
52861910 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5286198.
The product of its (nonzero) digits is 4320, while the sum is 32.
The square root of 52861910 is about 7270.6196434692. The cubic root of 52861910 is about 375.3020618096.
The spelling of 52861910 in words is "fifty-two million, eight hundred sixty-one thousand, nine hundred ten".
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