Base | Representation |
---|---|
bin | 11111010011111… |
… | …001100010110110 |
3 | 1100121110112000220 |
4 | 133103321202312 |
5 | 2033434411014 |
6 | 124043115210 |
7 | 16006030266 |
oct | 3723714266 |
9 | 1317415026 |
10 | 525310134 |
11 | 24a584308 |
12 | 127b12b06 |
13 | 84aa74cb |
14 | 4daa37a6 |
15 | 311b76a9 |
hex | 1f4f98b6 |
525310134 has 8 divisors (see below), whose sum is σ = 1050620280. Its totient is φ = 175103376.
The previous prime is 525310109. The next prime is 525310169. The reversal of 525310134 is 431013525.
It is a sphenic number, since it is the product of 3 distinct primes.
525310134 is an admirable number.
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, 43775839 + ... + 43775850.
It is an arithmetic number, because the mean of its divisors is an integer number (131327535).
Almost surely, 2525310134 is an apocalyptic number.
525310134 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.
525310134 is a wasteful number, since it uses less digits than its factorization.
525310134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87551694.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 525310134 is about 22919.6451543212. The cubic root of 525310134 is about 806.8731422447.
Adding to 525310134 its reverse (431013525), we get a palindrome (956323659).
The spelling of 525310134 in words is "five hundred twenty-five million, three hundred ten thousand, one hundred thirty-four".
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