Base | Representation |
---|---|
bin | 1100011100100… |
… | …1111000001110 |
3 | 10122020101200222 |
4 | 3013021320032 |
5 | 101331111433 |
6 | 5102551342 |
7 | 1202516225 |
oct | 307117016 |
9 | 118211628 |
10 | 52207118 |
11 | 27518a87 |
12 | 15598552 |
13 | aa7bbb2 |
14 | 6d0dcbc |
15 | 48b3b98 |
hex | 31c9e0e |
52207118 has 8 divisors (see below), whose sum is σ = 79383648. Its totient is φ = 25745904.
The previous prime is 52207093. The next prime is 52207139. The reversal of 52207118 is 81170225.
52207118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178646 + ... + 178937.
It is an arithmetic number, because the mean of its divisors is an integer number (9922956).
Almost surely, 252207118 is an apocalyptic number.
52207118 is a deficient number, since it is larger than the sum of its proper divisors (27176530).
52207118 is a wasteful number, since it uses less digits than its factorization.
52207118 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 357658.
The product of its (nonzero) digits is 1120, while the sum is 26.
The square root of 52207118 is about 7225.4493285885. The cubic root of 52207118 is about 373.7460170416.
It can be divided in two parts, 52207 and 118, that added together give a palindrome (52325).
The spelling of 52207118 in words is "fifty-two million, two hundred seven thousand, one hundred eighteen".
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