Base | Representation |
---|---|
bin | 101111000010100001… |
… | …001001100010001100 |
3 | 11211100222220211110102 |
4 | 233002201021202030 |
5 | 1311420034004324 |
6 | 35111512030232 |
7 | 3435431564624 |
oct | 570241114214 |
9 | 154328824412 |
10 | 50508109964 |
11 | 1a469569644 |
12 | 9957092378 |
13 | 49bc104300 |
14 | 2631dd7884 |
15 | 14a92b0dae |
hex | bc284988c |
50508109964 has 36 divisors (see below), whose sum is σ = 101341477944. Its totient is φ = 21940169472.
The previous prime is 50508109933. The next prime is 50508109969. The reversal of 50508109964 is 46990180505.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (50508109969) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2186042 + ... + 2209025.
It is an arithmetic number, because the mean of its divisors is an integer number (2815041054).
Almost surely, 250508109964 is an apocalyptic number.
It is an amenable number.
50508109964 is an abundant number, since it is smaller than the sum of its proper divisors (50833367980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50508109964 is a wasteful number, since it uses less digits than its factorization.
50508109964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4395114 (or 4395099 counting only the distinct ones).
The product of its (nonzero) digits is 388800, while the sum is 47.
The spelling of 50508109964 in words is "fifty billion, five hundred eight million, one hundred nine thousand, nine hundred sixty-four".
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