Base | Representation |
---|---|
bin | 1011111010111… |
… | …1000111100011 |
3 | 10111002021121000 |
4 | 2332233013203 |
5 | 100300002410 |
6 | 4543403043 |
7 | 1144665426 |
oct | 276570743 |
9 | 114067530 |
10 | 50000355 |
11 | 26251009 |
12 | 148b3483 |
13 | a488612 |
14 | 68d79bd |
15 | 45c9dc0 |
hex | 2faf1e3 |
50000355 has 16 divisors (see below), whose sum is σ = 88889760. Its totient is φ = 26666784.
The previous prime is 50000347. The next prime is 50000387. The reversal of 50000355 is 55300005.
It is not a de Polignac number, because 50000355 - 23 = 50000347 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185052 + ... + 185321.
It is an arithmetic number, because the mean of its divisors is an integer number (5555610).
Almost surely, 250000355 is an apocalyptic number.
50000355 is a deficient number, since it is larger than the sum of its proper divisors (38889405).
50000355 is a wasteful number, since it uses less digits than its factorization.
50000355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 370387 (or 370381 counting only the distinct ones).
The product of its (nonzero) digits is 375, while the sum is 18.
The square root of 50000355 is about 7071.0929141117. The cubic root of 50000355 is about 368.4040217494.
The spelling of 50000355 in words is "fifty million, three hundred fifty-five", and thus it is an aban number.
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