Base | Representation |
---|---|
bin | 101110101100111001… |
… | …111111110111101110 |
3 | 11210102201122121201012 |
4 | 232230321333313232 |
5 | 1310144223301410 |
6 | 35011520345222 |
7 | 3423436634363 |
oct | 565471776756 |
9 | 153381577635 |
10 | 50145525230 |
11 | 1a2a2929339 |
12 | 9875775212 |
13 | 4961c62c28 |
14 | 25d9bb246a |
15 | 148753d605 |
hex | bace7fdee |
50145525230 has 64 divisors (see below), whose sum is σ = 95980412160. Its totient is φ = 18809409024.
The previous prime is 50145525223. The next prime is 50145525257. The reversal of 50145525230 is 3252554105.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28060397 + ... + 28062183.
It is an arithmetic number, because the mean of its divisors is an integer number (1499693940).
Almost surely, 250145525230 is an apocalyptic number.
50145525230 is a deficient number, since it is larger than the sum of its proper divisors (45834886930).
50145525230 is a wasteful number, since it uses less digits than its factorization.
50145525230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3233.
The product of its (nonzero) digits is 30000, while the sum is 32.
The spelling of 50145525230 in words is "fifty billion, one hundred forty-five million, five hundred twenty-five thousand, two hundred thirty".
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