Base | Representation |
---|---|
bin | 101110111010110001… |
… | …111010110010011110 |
3 | 11211000221122012121010 |
4 | 232322301322302132 |
5 | 1311133320211121 |
6 | 35050553320050 |
7 | 3432264246024 |
oct | 567261726236 |
9 | 154027565533 |
10 | 50378288286 |
11 | 1a4022596a7 |
12 | 991b706026 |
13 | 499b24ba51 |
14 | 261ca82714 |
15 | 149cbba376 |
hex | bbac7ac9e |
50378288286 has 8 divisors (see below), whose sum is σ = 100756576584. Its totient is φ = 16792762760.
The previous prime is 50378288281. The next prime is 50378288339. The reversal of 50378288286 is 68288287305.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
50378288286 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50378288281) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4198190685 + ... + 4198190696.
It is an arithmetic number, because the mean of its divisors is an integer number (12594572073).
Almost surely, 250378288286 is an apocalyptic number.
50378288286 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50378288286 is a wasteful number, since it uses less digits than its factorization.
50378288286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8396381386.
The product of its (nonzero) digits is 10321920, while the sum is 57.
The spelling of 50378288286 in words is "fifty billion, three hundred seventy-eight million, two hundred eighty-eight thousand, two hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •