Base | Representation |
---|---|
bin | 1100100110011… |
… | …0100111100101 |
3 | 10200110000101000 |
4 | 3021212213211 |
5 | 102012133000 |
6 | 5124423513 |
7 | 1211132040 |
oct | 311464745 |
9 | 120400330 |
10 | 52849125 |
11 | 2791736a |
12 | 15847b99 |
13 | ac45194 |
14 | 7039c57 |
15 | 498e000 |
hex | 32669e5 |
52849125 has 64 divisors (see below), whose sum is σ = 111720960. Its totient is φ = 24148800.
The previous prime is 52849117. The next prime is 52849133. The reversal of 52849125 is 52194825.
52849125 is a `hidden beast` number, since 528 + 4 + 9 + 125 = 666.
It is an interprime number because it is at equal distance from previous prime (52849117) and next prime (52849133).
It is not a de Polignac number, because 52849125 - 23 = 52849117 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52849125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22507 + ... + 24743.
It is an arithmetic number, because the mean of its divisors is an integer number (1745640).
Almost surely, 252849125 is an apocalyptic number.
It is an amenable number.
52849125 is an abundant number, since it is smaller than the sum of its proper divisors (58871835).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52849125 is a wasteful number, since it uses less digits than its factorization.
52849125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2268 (or 2252 counting only the distinct ones).
The product of its digits is 28800, while the sum is 36.
The square root of 52849125 is about 7269.7403667531. The cubic root of 52849125 is about 375.2718029475.
The spelling of 52849125 in words is "fifty-two million, eight hundred forty-nine thousand, one hundred twenty-five".
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