Base | Representation |
---|---|
bin | 101110110001110011… |
… | …101111101101110010 |
3 | 11210122110102012110000 |
4 | 232301303233231302 |
5 | 1310331302203044 |
6 | 35024015250430 |
7 | 3425456006601 |
oct | 566163575562 |
9 | 153573365400 |
10 | 50227772274 |
11 | 1a3352a47a9 |
12 | 9899219a16 |
13 | 4975ccc014 |
14 | 2606aa1a38 |
15 | 148e887d69 |
hex | bb1cefb72 |
50227772274 has 20 divisors (see below), whose sum is σ = 112547416014. Its totient is φ = 16742590704.
The previous prime is 50227772269. The next prime is 50227772293. The reversal of 50227772274 is 47227772205.
50227772274 is a `hidden beast` number, since 502 + 2 + 7 + 7 + 72 + 2 + 74 = 666.
It can be written as a sum of positive squares in only one way, i.e., 42022130049 + 8205642225 = 204993^2 + 90585^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 155023827 + ... + 155024150.
Almost surely, 250227772274 is an apocalyptic number.
50227772274 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
50227772274 is an abundant number, since it is smaller than the sum of its proper divisors (62319643740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50227772274 is a wasteful number, since it uses less digits than its factorization.
50227772274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 310047991 (or 310047982 counting only the distinct ones).
The product of its (nonzero) digits is 768320, while the sum is 45.
The spelling of 50227772274 in words is "fifty billion, two hundred twenty-seven million, seven hundred seventy-two thousand, two hundred seventy-four".
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