Base | Representation |
---|---|
bin | 1100011010110… |
… | …0100100111010 |
3 | 10122000022001210 |
4 | 3012230210322 |
5 | 101313241343 |
6 | 5100223550 |
7 | 1201506300 |
oct | 306544472 |
9 | 118008053 |
10 | 52087098 |
11 | 27446898 |
12 | 1553abb6 |
13 | aa3938b |
14 | 6cbc270 |
15 | 488d333 |
hex | 31ac93a |
52087098 has 24 divisors (see below), whose sum is σ = 121182912. Its totient is φ = 14881944.
The previous prime is 52087081. The next prime is 52087109. The reversal of 52087098 is 89078025.
52087098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon 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 11 ways as a sum of consecutive naturals, for example, 88290 + ... + 88877.
It is an arithmetic number, because the mean of its divisors is an integer number (5049288).
Almost surely, 252087098 is an apocalyptic number.
52087098 is an abundant number, since it is smaller than the sum of its proper divisors (69095814).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52087098 is a wasteful number, since it uses less digits than its factorization.
52087098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177186 (or 177179 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 39.
The square root of 52087098 is about 7217.1391839149. The cubic root of 52087098 is about 373.4593931937.
The spelling of 52087098 in words is "fifty-two million, eighty-seven thousand, ninety-eight".
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