Base | Representation |
---|---|
bin | 1100000110010… |
… | …0101100101010 |
3 | 10112111001211100 |
4 | 3001210230222 |
5 | 100442302411 |
6 | 5011342230 |
7 | 1154214000 |
oct | 301445452 |
9 | 115431740 |
10 | 50744106 |
11 | 26709886 |
12 | 14bb1976 |
13 | a688cca |
14 | 6a4ca70 |
15 | 46c5456 |
hex | 3064b2a |
50744106 has 48 divisors (see below), whose sum is σ = 128232000. Its totient is φ = 14496552.
The previous prime is 50744093. The next prime is 50744123. The reversal of 50744106 is 60144705.
It is a self number, because there is not a number n which added to its sum of digits gives 50744106.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2065 + ... + 10283.
It is an arithmetic number, because the mean of its divisors is an integer number (2671500).
Almost surely, 250744106 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50744106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64116000).
50744106 is an abundant number, since it is smaller than the sum of its proper divisors (77487894).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50744106 is a wasteful number, since it uses less digits than its factorization.
50744106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8248 (or 8231 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 50744106 is about 7123.4897346736. The cubic root of 50744106 is about 370.2216981556.
It can be divided in two parts, 5074 and 4106, that added together give a triangular number (9180 = T135).
The spelling of 50744106 in words is "fifty million, seven hundred forty-four thousand, one hundred six".
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