Base | Representation |
---|---|
bin | 1011111101111… |
… | …1101000000100 |
3 | 10111110101010212 |
4 | 2333133220010 |
5 | 100322332134 |
6 | 4551534552 |
7 | 1146453620 |
oct | 277375004 |
9 | 114411125 |
10 | 50199044 |
11 | 26377315 |
12 | 1498a458 |
13 | a527b9c |
14 | 694a180 |
15 | 4618bce |
hex | 2fdfa04 |
50199044 has 48 divisors (see below), whose sum is σ = 104595456. Its totient is φ = 20628000.
The previous prime is 50198999. The next prime is 50199053. The reversal of 50199044 is 44099105.
It is a self number, because there is not a number n which added to its sum of digits gives 50199044.
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, 130877 + ... + 131259.
It is an arithmetic number, because the mean of its divisors is an integer number (2179072).
Almost surely, 250199044 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50199044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52297728).
50199044 is an abundant number, since it is smaller than the sum of its proper divisors (54396412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50199044 is a wasteful number, since it uses less digits than its factorization.
50199044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 576 (or 574 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 32.
The square root of 50199044 is about 7085.1283686324. The cubic root of 50199044 is about 368.8913588460.
The spelling of 50199044 in words is "fifty million, one hundred ninety-nine thousand, forty-four".
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