Base | Representation |
---|---|
bin | 1010000110110100… |
… | …00111101011000011 |
3 | 112000010202122222120 |
4 | 11003122013223003 |
5 | 42103011403224 |
6 | 2254223335323 |
7 | 251313200163 |
oct | 50332075303 |
9 | 15003678876 |
10 | 5425887939 |
11 | 2334854a0a |
12 | 1075151543 |
13 | 6861655a4 |
14 | 3968845a3 |
15 | 21b530779 |
hex | 143687ac3 |
5425887939 has 4 divisors (see below), whose sum is σ = 7234517256. Its totient is φ = 3617258624.
The previous prime is 5425887853. The next prime is 5425887953. The reversal of 5425887939 is 9397885245.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5425887939 - 211 = 5425885891 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5425887989) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 904314654 + ... + 904314659.
It is an arithmetic number, because the mean of its divisors is an integer number (1808629314).
Almost surely, 25425887939 is an apocalyptic number.
5425887939 is a deficient number, since it is larger than the sum of its proper divisors (1808629317).
5425887939 is a wasteful number, since it uses less digits than its factorization.
5425887939 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1808629316.
The product of its digits is 21772800, while the sum is 60.
The square root of 5425887939 is about 73660.6267893506. The cubic root of 5425887939 is about 1757.2097595548.
The spelling of 5425887939 in words is "five billion, four hundred twenty-five million, eight hundred eighty-seven thousand, nine hundred thirty-nine".
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