Base | Representation |
---|---|
bin | 1011111110101… |
… | …0001000100110 |
3 | 10111112120012000 |
4 | 2333222020212 |
5 | 100330221321 |
6 | 4552510130 |
7 | 1150023246 |
oct | 277521046 |
9 | 114476160 |
10 | 50242086 |
11 | 263a6694 |
12 | 149ab346 |
13 | a54165b |
14 | 695bb26 |
15 | 4626826 |
hex | 2fea226 |
50242086 has 16 divisors (see below), whose sum is σ = 111649200. Its totient is φ = 16747344.
The previous prime is 50242069. The next prime is 50242109. The reversal of 50242086 is 68024205.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 465151 + ... + 465258.
It is an arithmetic number, because the mean of its divisors is an integer number (6978075).
Almost surely, 250242086 is an apocalyptic number.
50242086 is an abundant number, since it is smaller than the sum of its proper divisors (61407114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50242086 is a wasteful number, since it uses less digits than its factorization.
50242086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 930420 (or 930414 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 50242086 is about 7088.1652068783. The cubic root of 50242086 is about 368.9967611587.
The spelling of 50242086 in words is "fifty million, two hundred forty-two thousand, eighty-six".
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