Base | Representation |
---|---|
bin | 1100010110111… |
… | …1000100111100 |
3 | 10121112111112002 |
4 | 3011233010330 |
5 | 101232211241 |
6 | 5051001432 |
7 | 1166410010 |
oct | 305570474 |
9 | 117474462 |
10 | 51835196 |
11 | 27294606 |
12 | 15439278 |
13 | a97b81a |
14 | 6c54540 |
15 | 483d89b |
hex | 316f13c |
51835196 has 24 divisors (see below), whose sum is σ = 104079360. Its totient is φ = 22127472.
The previous prime is 51835181. The next prime is 51835213. The reversal of 51835196 is 69153815.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3845 + ... + 10883.
It is an arithmetic number, because the mean of its divisors is an integer number (4336640).
Almost surely, 251835196 is an apocalyptic number.
It is an amenable number.
51835196 is an abundant number, since it is smaller than the sum of its proper divisors (52244164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51835196 is a wasteful number, since it uses less digits than its factorization.
51835196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7313 (or 7311 counting only the distinct ones).
The product of its digits is 32400, while the sum is 38.
The square root of 51835196 is about 7199.6663811596. Note that the first 3 decimals coincide. The cubic root of 51835196 is about 372.8563824999.
The spelling of 51835196 in words is "fifty-one million, eight hundred thirty-five thousand, one hundred ninety-six".
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