Base | Representation |
---|---|
bin | 101111011110011101… |
… | …011100111010000100 |
3 | 11212120200000222022121 |
4 | 233132131130322010 |
5 | 1313400041342123 |
6 | 35230215535324 |
7 | 3453153344560 |
oct | 573635347204 |
9 | 155520028277 |
10 | 50976902788 |
11 | 1a68a150629 |
12 | 9a6808a544 |
13 | 4a65280b06 |
14 | 26783886a0 |
15 | 14d551275d |
hex | bde75ce84 |
50976902788 has 24 divisors (see below), whose sum is σ = 102471348672. Its totient is φ = 21736341984.
The previous prime is 50976902783. The next prime is 50976902803. The reversal of 50976902788 is 88720967905.
It is not an unprimeable number, because it can be changed into a prime (50976902783) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4615306 + ... + 4626337.
It is an arithmetic number, because the mean of its divisors is an integer number (4269639528).
Almost surely, 250976902788 is an apocalyptic number.
It is an amenable number.
50976902788 is an abundant number, since it is smaller than the sum of its proper divisors (51494445884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50976902788 is a wasteful number, since it uses less digits than its factorization.
50976902788 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9241851 (or 9241849 counting only the distinct ones).
The product of its (nonzero) digits is 15240960, while the sum is 61.
The spelling of 50976902788 in words is "fifty billion, nine hundred seventy-six million, nine hundred two thousand, seven hundred eighty-eight".
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