Base | Representation |
---|---|
bin | 1000001100100100… |
… | …0110011101000001 |
3 | 12200100001210101212 |
4 | 2003021012131001 |
5 | 14001222413100 |
6 | 1002153535505 |
7 | 105344254151 |
oct | 20311063501 |
9 | 5610053355 |
10 | 2200201025 |
11 | a29a57660 |
12 | 514a14595 |
13 | 290aa1cc9 |
14 | 16c2d0761 |
15 | cd25b635 |
hex | 83246741 |
2200201025 has 48 divisors (see below), whose sum is σ = 3029270400. Its totient is φ = 1571942400.
The previous prime is 2200201021. The next prime is 2200201027. The reversal of 2200201025 is 5201020022.
It is not a de Polignac number, because 2200201025 - 22 = 2200201021 is a prime.
It is a super-2 number, since 2×22002010252 = 9681769100822101250, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2200201021) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4900001 + ... + 4900449.
It is an arithmetic number, because the mean of its divisors is an integer number (63109800).
Almost surely, 22200201025 is an apocalyptic number.
2200201025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2200201025 is a deficient number, since it is larger than the sum of its proper divisors (829069375).
2200201025 is a wasteful number, since it uses less digits than its factorization.
2200201025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 746 (or 741 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 14.
The square root of 2200201025 is about 46906.3004829842. The cubic root of 2200201025 is about 1300.6310594927.
Adding to 2200201025 its reverse (5201020022), we get a palindrome (7401221047).
The spelling of 2200201025 in words is "two billion, two hundred million, two hundred one thousand, twenty-five".
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