Base | Representation |
---|---|
bin | 1001100110000100… |
… | …1110101111111110 |
3 | 20122111111022120110 |
4 | 2121201032233332 |
5 | 20233330001324 |
6 | 1103324330450 |
7 | 120553311261 |
oct | 23141165776 |
9 | 6574438513 |
10 | 2575625214 |
11 | 1101967388 |
12 | 5ba6a3a26 |
13 | 3207ba4b6 |
14 | 1a60d8cd8 |
15 | 1011b8329 |
hex | 9984ebfe |
2575625214 has 8 divisors (see below), whose sum is σ = 5151250440. Its totient is φ = 858541736.
The previous prime is 2575625209. The next prime is 2575625219. The reversal of 2575625214 is 4125265752.
It is an interprime number because it is at equal distance from previous prime (2575625209) and next prime (2575625219).
It is a sphenic number, since it is the product of 3 distinct primes.
2575625214 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2575625219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214635429 + ... + 214635440.
It is an arithmetic number, because the mean of its divisors is an integer number (643906305).
Almost surely, 22575625214 is an apocalyptic number.
2575625214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2575625214 is a wasteful number, since it uses less digits than its factorization.
2575625214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 429270874.
The product of its digits is 168000, while the sum is 39.
The square root of 2575625214 is about 50750.6178681600. The cubic root of 2575625214 is about 1370.7583160418.
The spelling of 2575625214 in words is "two billion, five hundred seventy-five million, six hundred twenty-five thousand, two hundred fourteen".
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