Base | Representation |
---|---|
bin | 1001100111001001… |
… | …01001011111000100 |
3 | 111022121211221200112 |
4 | 10303210221133010 |
5 | 41032003244140 |
6 | 2212013132152 |
7 | 241606040036 |
oct | 46344513704 |
9 | 14277757615 |
10 | 5160212420 |
11 | 2208894a70 |
12 | 100018a058 |
13 | 6430c4c3c |
14 | 36d487c56 |
15 | 203051c65 |
hex | 1339297c4 |
5160212420 has 48 divisors (see below), whose sum is σ = 12096520128. Its totient is φ = 1832799360.
The previous prime is 5160212401. The next prime is 5160212443. The reversal of 5160212420 is 242120615.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263279 + ... + 282198.
It is an arithmetic number, because the mean of its divisors is an integer number (252010836).
Almost surely, 25160212420 is an apocalyptic number.
It is an amenable number.
5160212420 is an abundant number, since it is smaller than the sum of its proper divisors (6936307708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5160212420 is a wasteful number, since it uses less digits than its factorization.
5160212420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 545540 (or 545538 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 5160212420 is about 71834.6185345200. The cubic root of 5160212420 is about 1728.0482315534.
The spelling of 5160212420 in words is "five billion, one hundred sixty million, two hundred twelve thousand, four hundred twenty".
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