Base | Representation |
---|---|
bin | 1011000100010110110001 |
3 | 12110102000012 |
4 | 23010112301 |
5 | 1220321200 |
6 | 142104305 |
7 | 33442652 |
oct | 13042661 |
9 | 5412005 |
10 | 2901425 |
11 | 170197a |
12 | b7b095 |
13 | 7a7827 |
14 | 557529 |
15 | 3c4a35 |
hex | 2c45b1 |
2901425 has 12 divisors (see below), whose sum is σ = 3682800. Its totient is φ = 2266320.
The previous prime is 2901419. The next prime is 2901463. The reversal of 2901425 is 5241092.
It is not a de Polignac number, because 2901425 - 26 = 2901361 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2901425.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 275 + ... + 2424.
It is an arithmetic number, because the mean of its divisors is an integer number (306900).
22901425 is an apocalyptic number.
2901425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2901425 is a deficient number, since it is larger than the sum of its proper divisors (781375).
2901425 is a wasteful number, since it uses less digits than its factorization.
2901425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2752 (or 2747 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 2901425 is about 1703.3569796141. The cubic root of 2901425 is about 142.6276684927.
The spelling of 2901425 in words is "two million, nine hundred one thousand, four hundred twenty-five".
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