Base | Representation |
---|---|
bin | 1011111110000… |
… | …0000001010000 |
3 | 10111110110100120 |
4 | 2333200001100 |
5 | 100322410111 |
6 | 4551550240 |
7 | 1146461412 |
oct | 277400120 |
9 | 114413316 |
10 | 50200656 |
11 | 26378550 |
12 | 1498b380 |
13 | a52883c |
14 | 694a9b2 |
15 | 4619406 |
hex | 2fe0050 |
50200656 has 80 divisors (see below), whose sum is σ = 146085888. Its totient is φ = 14716800.
The previous prime is 50200627. The next prime is 50200663. The reversal of 50200656 is 65600205.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent 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, 14835 + ... + 17901.
Almost surely, 250200656 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50200656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73042944).
50200656 is an abundant number, since it is smaller than the sum of its proper divisors (95885232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50200656 is a wasteful number, since it uses less digits than its factorization.
50200656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3120 (or 3114 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 50200656 is about 7085.2421271259. The cubic root of 50200656 is about 368.8953074371.
The spelling of 50200656 in words is "fifty million, two hundred thousand, six hundred fifty-six".
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