Base | Representation |
---|---|
bin | 101111000010110111… |
… | …100110011010110110 |
3 | 11211101101222211211020 |
4 | 233002313212122312 |
5 | 1311423040323241 |
6 | 35112242122010 |
7 | 3435532606515 |
oct | 570267463266 |
9 | 154341884736 |
10 | 50513995446 |
11 | 1a471919482 |
12 | 9959050306 |
13 | 49c03b5145 |
14 | 2632aca67c |
15 | 14a9a74b66 |
hex | bc2de66b6 |
50513995446 has 32 divisors (see below), whose sum is σ = 102721996800. Its totient is φ = 16555867680.
The previous prime is 50513995439. The next prime is 50513995451. The reversal of 50513995446 is 64459931505.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1029745 + ... + 1077683.
It is an arithmetic number, because the mean of its divisors is an integer number (3210062400).
Almost surely, 250513995446 is an apocalyptic number.
50513995446 is an abundant number, since it is smaller than the sum of its proper divisors (52208001354).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50513995446 is a wasteful number, since it uses less digits than its factorization.
50513995446 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50884.
The product of its (nonzero) digits is 2916000, while the sum is 51.
The spelling of 50513995446 in words is "fifty billion, five hundred thirteen million, nine hundred ninety-five thousand, four hundred forty-six".
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