Base | Representation |
---|---|
bin | 1100011101101… |
… | …1011100101110 |
3 | 10122101001102110 |
4 | 3013123130232 |
5 | 101340412321 |
6 | 5104304450 |
7 | 1203236106 |
oct | 307333456 |
9 | 118331373 |
10 | 52279086 |
11 | 27568062 |
12 | 15612126 |
13 | aaa5892 |
14 | 6d2c206 |
15 | 48ca176 |
hex | 31db72e |
52279086 has 8 divisors (see below), whose sum is σ = 104558184. Its totient is φ = 17426360.
The previous prime is 52279081. The next prime is 52279109. The reversal of 52279086 is 68097225.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
52279086 is an admirable number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52279081) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4356585 + ... + 4356596.
It is an arithmetic number, because the mean of its divisors is an integer number (13069773).
Almost surely, 252279086 is an apocalyptic number.
52279086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52279086 is a wasteful number, since it uses less digits than its factorization.
52279086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8713186.
The product of its (nonzero) digits is 60480, while the sum is 39.
The square root of 52279086 is about 7230.4277881741. The cubic root of 52279086 is about 373.9176756471.
The spelling of 52279086 in words is "fifty-two million, two hundred seventy-nine thousand, eighty-six".
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