Base | Representation |
---|---|
bin | 1100000011101… |
… | …0010001011010 |
3 | 10112011020110012 |
4 | 3000322101122 |
5 | 100421222310 |
6 | 5003521522 |
7 | 1152561236 |
oct | 300722132 |
9 | 115136405 |
10 | 50570330 |
11 | 26600268 |
12 | 14b292a2 |
13 | a627b95 |
14 | 6a055c6 |
15 | 468dc05 |
hex | 303a45a |
50570330 has 16 divisors (see below), whose sum is σ = 94984704. Its totient is φ = 19348560.
The previous prime is 50570329. The next prime is 50570341. The reversal of 50570330 is 3307505.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a junction number, because it is equal to n+sod(n) for n = 50570296 and 50570305.
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 7 ways as a sum of consecutive naturals, for example, 109706 + ... + 110165.
It is an arithmetic number, because the mean of its divisors is an integer number (5936544).
Almost surely, 250570330 is an apocalyptic number.
50570330 is a deficient number, since it is larger than the sum of its proper divisors (44414374).
50570330 is a wasteful number, since it uses less digits than its factorization.
50570330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219901.
The product of its (nonzero) digits is 1575, while the sum is 23.
The square root of 50570330 is about 7111.2818816301. The cubic root of 50570330 is about 369.7985999132.
Adding to 50570330 its reverse (3307505), we get a palindrome (53877835).
The spelling of 50570330 in words is "fifty million, five hundred seventy thousand, three hundred thirty".
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