Base | Representation |
---|---|
bin | 101110110011001011… |
… | …111110111001011100 |
3 | 11210201001221101000110 |
4 | 232303023332321130 |
5 | 1310403212400012 |
6 | 35030203130020 |
7 | 3426156425523 |
oct | 566313767134 |
9 | 153631841013 |
10 | 50250903132 |
11 | 1a347363311 |
12 | 98a4b13910 |
13 | 497aa3a511 |
14 | 2609ba34ba |
15 | 149190673c |
hex | bb32fee5c |
50250903132 has 12 divisors (see below), whose sum is σ = 117252107336. Its totient is φ = 16750301040.
The previous prime is 50250903107. The next prime is 50250903139. The reversal of 50250903132 is 23130905205.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 50250903132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50250903139) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 2093787619 + ... + 2093787642.
Almost surely, 250250903132 is an apocalyptic number.
It is an amenable number.
50250903132 is an abundant number, since it is smaller than the sum of its proper divisors (67001204204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50250903132 is a wasteful number, since it uses less digits than its factorization.
50250903132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4187575268 (or 4187575266 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 30.
The spelling of 50250903132 in words is "fifty billion, two hundred fifty million, nine hundred three thousand, one hundred thirty-two".
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