Base | Representation |
---|---|
bin | 1001110001111011… |
… | …0100011111001001 |
3 | 20202222000022212022 |
4 | 2130132310133021 |
5 | 20334040400001 |
6 | 1112301454225 |
7 | 122025615515 |
oct | 23436643711 |
9 | 6688008768 |
10 | 2625325001 |
11 | 1127a22592 |
12 | 613271375 |
13 | 32ab9c060 |
14 | 1ac955145 |
15 | 10573411b |
hex | 9c7b47c9 |
2625325001 has 8 divisors (see below), whose sum is σ = 2833576200. Its totient is φ = 2417974272.
The previous prime is 2625324983. The next prime is 2625325007. The reversal of 2625325001 is 1005235262.
It can be written as a sum of positive squares in 4 ways, for example, as 205176976 + 2420148025 = 14324^2 + 49195^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2625325001 - 214 = 2625308617 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2625325007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219050 + ... + 230723.
It is an arithmetic number, because the mean of its divisors is an integer number (354197025).
Almost surely, 22625325001 is an apocalyptic number.
It is an amenable number.
2625325001 is a deficient number, since it is larger than the sum of its proper divisors (208251199).
2625325001 is a wasteful number, since it uses less digits than its factorization.
2625325001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 450235.
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 2625325001 is about 51237.9254166286. The cubic root of 2625325001 is about 1379.5190161978.
The spelling of 2625325001 in words is "two billion, six hundred twenty-five million, three hundred twenty-five thousand, one".
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