Base | Representation |
---|---|
bin | 1100011111101… |
… | …1111011110010 |
3 | 10122121210221121 |
4 | 3013323323302 |
5 | 101404142041 |
6 | 5111212454 |
7 | 1204332043 |
oct | 307737362 |
9 | 118553847 |
10 | 52412146 |
11 | 27649026 |
12 | 1567712a |
13 | ab21307 |
14 | 6d648ca |
15 | 49047d1 |
hex | 31fbef2 |
52412146 has 24 divisors (see below), whose sum is σ = 83599020. Its totient is φ = 24640416.
The previous prime is 52412117. The next prime is 52412153. The reversal of 52412146 is 64121425.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 52403121 + 9025 = 7239^2 + 95^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 52412146.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165180 + ... + 165496.
Almost surely, 252412146 is an apocalyptic number.
52412146 is a deficient number, since it is larger than the sum of its proper divisors (31186874).
52412146 is a wasteful number, since it uses less digits than its factorization.
52412146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 586 (or 567 counting only the distinct ones).
The product of its digits is 1920, while the sum is 25.
The square root of 52412146 is about 7239.6233327432. The cubic root of 52412146 is about 374.2346369069.
The spelling of 52412146 in words is "fifty-two million, four hundred twelve thousand, one hundred forty-six".
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