Base | Representation |
---|---|
bin | 1100011001101… |
… | …0111110011110 |
3 | 10121212122011201 |
4 | 3012122332132 |
5 | 101303440011 |
6 | 5054510114 |
7 | 1201056151 |
oct | 306327636 |
9 | 117778151 |
10 | 52015006 |
11 | 273a770a |
12 | 1550533a |
13 | aa12614 |
14 | 6c9dc98 |
15 | 4876cc1 |
hex | 319af9e |
52015006 has 16 divisors (see below), whose sum is σ = 81972000. Its totient is φ = 24706528.
The previous prime is 52015003. The next prime is 52015013. The reversal of 52015006 is 60051025.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52015003) 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, 3060 + ... + 10648.
It is an arithmetic number, because the mean of its divisors is an integer number (5123250).
Almost surely, 252015006 is an apocalyptic number.
52015006 is a deficient number, since it is larger than the sum of its proper divisors (29956994).
52015006 is a wasteful number, since it uses less digits than its factorization.
52015006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7763.
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 52015006 is about 7212.1429547673. The cubic root of 52015006 is about 373.2870161148.
The spelling of 52015006 in words is "fifty-two million, fifteen thousand, six".
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